League pitching register - 2018
Regular season
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Tyler Anderson* | BC | sp | 28 | 5.95 | 3 | 15 | 0 | 52 | 26 | 2 | 1 | 184.2 | 218 | 136 | 122 | 71 | 151 | 50 | 30 |
| Jake Arrieta | AH | sp | 32 | 6.00 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 15.0 | 21 | 10 | 10 | 11 | 17 | 3 | 3 |
| Pedro Baez | BTB | mr | 30 | 5.89 | 6 | 11 | 3 | 84 | 0 | 0 | 0 | 88.2 | 103 | 61 | 58 | 52 | 84 | 15 | 2 |
| Matt Boyd* | ACS | sp | 27 | 4.45 | 13 | 8 | 0 | 25 | 25 | 0 | 0 | 143.2 | 153 | 78 | 71 | 48 | 119 | 22 | 7 |
| Archie Bradley | WN | mr | 25 | 6.51 | 2 | 7 | 7 | 45 | 0 | 0 | 0 | 56.2 | 62 | 43 | 41 | 22 | 64 | 11 | 4 |
| Zach Britton* | SFR | mr | 30 | 4.56 | 0 | 4 | 5 | 47 | 0 | 0 | 0 | 51.1 | 49 | 27 | 26 | 28 | 42 | 10 | 6 |
| Clay Buchholz | ACS | sp | 33 | 4.37 | 15 | 11 | 0 | 33 | 33 | 2 | 1 | 206.0 | 209 | 104 | 100 | 44 | 156 | 39 | 21 |
| Walker Buehler | PL | sp | 0 | 3.90 | 15 | 9 | 0 | 34 | 34 | 0 | 0 | 196.0 | 184 | 94 | 85 | 62 | 232 | 32 | 7 |
| Carlos Carrasco | ACS | sp | 31 | 3.90 | 12 | 11 | 0 | 34 | 34 | 1 | 0 | 219.1 | 214 | 110 | 95 | 52 | 241 | 32 | 13 |
| Diego Castillo | ACS | mr | 24 | 2.29 | 9 | 1 | 2 | 56 | 0 | 0 | 0 | 86.1 | 62 | 26 | 22 | 17 | 109 | 5 | 0 |
| Diego Castillo | BTB | mr | 24 | 2.97 | 1 | 2 | 0 | 23 | 2 | 0 | 0 | 30.1 | 16 | 10 | 10 | 8 | 38 | 2 | 0 |
| Diego Castillo |   | mr | 24 | 2.47 | 10 | 3 | 2 | 79 | 2 | 0 | 0 | 116.2 | 78 | 36 | 32 | 25 | 147 | 7 | 0 |
| Luis Castillo | SFR | sp | 25 | 5.19 | 2 | 2 | 0 | 6 | 5 | 0 | 0 | 26.0 | 33 | 16 | 15 | 11 | 26 | 3 | 4 |
| Jhoulys Chacin | WN | sp | 30 | 3.86 | 9 | 13 | 0 | 33 | 33 | 1 | 0 | 198.1 | 185 | 100 | 85 | 66 | 171 | 24 | 15 |
| Aroldis Chapman* | AH | cl | 30 | 1.78 | 5 | 2 | 2 | 59 | 0 | 0 | 0 | 86.0 | 38 | 19 | 17 | 44 | 156 | 2 | 0 |
| Gerrit Cole | AH | sp | 27 | 3.87 | 18 | 7 | 0 | 35 | 35 | 0 | 0 | 211.2 | 174 | 91 | 91 | 87 | 310 | 32 | 7 |
| Kyle Crick | AH | mr | 25 | 3.15 | 5 | 2 | 6 | 56 | 0 | 0 | 0 | 85.2 | 58 | 32 | 30 | 30 | 89 | 12 | 1 |
| Johnny Cueto | BTB | sp | 32 | 9.64 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 4.2 | 10 | 5 | 5 | 0 | 4 | 2 | 1 |
| Chris Devenski | BTB | mr | 27 | 7.51 | 5 | 10 | 1 | 90 | 0 | 0 | 0 | 80.1 | 107 | 69 | 67 | 25 | 86 | 24 | 5 |
| Seranthony Dominguez | ACS | cl | 23 | 2.84 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 6.1 | 5 | 6 | 2 | 1 | 6 | 2 | 0 |
| Sean Doolittle* | PL | cl | 31 | 1.28 | 7 | 1 | 9 | 69 | 0 | 0 | 0 | 91.1 | 42 | 13 | 13 | 14 | 123 | 7 | 0 |
| Roenis Elias* | SFR | mr | 29 | 5.09 | 0 | 1 | 5 | 30 | 0 | 0 | 0 | 58.1 | 69 | 35 | 33 | 17 | 33 | 6 | 4 |
| Nathan Eovaldi | PL | sp | 28 | 5.22 | 5 | 5 | 0 | 16 | 15 | 0 | 0 | 88.0 | 102 | 56 | 51 | 13 | 85 | 13 | 11 |
| Robbie Erlin* | PL | mr | 27 | 5.40 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 5.0 | 7 | 3 | 3 | 3 | 5 | 0 | 1 |
| Jeurys Familia | SFR | cl | 28 | 5.00 | 2 | 2 | 1 | 25 | 0 | 0 | 0 | 27.0 | 21 | 15 | 15 | 14 | 40 | 1 | 1 |
| Mike Foltynewicz | PL | sp | 26 | 3.74 | 5 | 4 | 0 | 12 | 12 | 1 | 1 | 65.0 | 63 | 29 | 27 | 22 | 79 | 5 | 5 |
| Mike Foltynewicz | ACS | sp | 26 | 5.24 | 1 | 3 | 0 | 10 | 10 | 0 | 0 | 55.0 | 57 | 32 | 32 | 20 | 57 | 10 | 6 |
| Mike Foltynewicz |   | sp | 26 | 4.42 | 6 | 7 | 0 | 22 | 22 | 1 | 1 | 120.0 | 120 | 61 | 59 | 42 | 136 | 15 | 11 |
| Michael Fulmer | WN | sp | 25 | 7.77 | 0 | 3 | 0 | 5 | 5 | 0 | 0 | 24.1 | 27 | 24 | 21 | 15 | 20 | 5 | 0 |
| Kyle Gibson | BTB | sp | 30 | 3.84 | 11 | 10 | 0 | 37 | 32 | 2 | 0 | 211.0 | 206 | 96 | 90 | 76 | 189 | 29 | 24 |
| Lucas Giolito | BC | sp | 23 | 7.31 | 2 | 22 | 1 | 53 | 27 | 0 | 0 | 182.1 | 209 | 164 | 148 | 119 | 127 | 37 | 27 |
| Tyler Glasnow | ACS | mr | 24 | 3.81 | 1 | 3 | 0 | 5 | 4 | 0 | 0 | 26.0 | 25 | 13 | 11 | 8 | 27 | 3 | 1 |
| Tyler Glasnow | BTB | mr | 24 | 7.44 | 2 | 7 | 5 | 46 | 10 | 0 | 0 | 94.1 | 124 | 80 | 78 | 39 | 101 | 25 | 10 |
| Tyler Glasnow |   | mr | 24 | 6.66 | 3 | 10 | 5 | 51 | 14 | 0 | 0 | 120.1 | 149 | 93 | 89 | 47 | 128 | 28 | 11 |
| Zack Godley | BTB | sp | 28 | 8.32 | 2 | 6 | 2 | 67 | 3 | 0 | 0 | 92.0 | 145 | 101 | 85 | 50 | 92 | 19 | 6 |
| Austin Gomber* | BC | mr | 24 | 11.20 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 13.2 | 24 | 19 | 17 | 9 | 7 | 4 | 3 |
| Matt Grace* | WN | mr | 29 | 4.20 | 5 | 8 | 5 | 76 | 0 | 0 | 0 | 85.2 | 83 | 42 | 40 | 19 | 61 | 12 | 9 |
| Jon Gray | WN | sp | 26 | 6.82 | 5 | 13 | 0 | 34 | 28 | 0 | 0 | 162.1 | 177 | 124 | 123 | 58 | 178 | 37 | 5 |
| Zack Greinke | PL | sp | 34 | 6.34 | 2 | 4 | 0 | 10 | 10 | 0 | 0 | 61.0 | 72 | 45 | 43 | 16 | 50 | 16 | 3 |
| Josh Hader* | ACS | mr | 24 | 2.05 | 3 | 2 | 1 | 24 | 0 | 0 | 0 | 30.2 | 18 | 7 | 7 | 16 | 58 | 2 | 0 |
| Brad Hand* | BTB | cl | 28 | 5.00 | 4 | 4 | 15 | 95 | 0 | 0 | 0 | 81.0 | 79 | 46 | 45 | 42 | 130 | 13 | 8 |
| J.A. Happ* | BC | sp | 35 | 6.79 | 1 | 9 | 0 | 12 | 11 | 1 | 0 | 59.2 | 68 | 53 | 45 | 22 | 56 | 17 | 3 |
| Will Harris | WN | mr | 33 | 4.36 | 7 | 5 | 3 | 62 | 0 | 0 | 0 | 74.1 | 75 | 38 | 36 | 25 | 73 | 11 | 6 |
| Andrew Heaney* | BTB | sp | 27 | 5.14 | 5 | 13 | 1 | 45 | 23 | 0 | 0 | 157.2 | 187 | 105 | 90 | 59 | 172 | 27 | 14 |
| Jeremy Hellickson | SFR | sp | 31 | 4.06 | 14 | 8 | 0 | 29 | 29 | 0 | 0 | 166.1 | 158 | 87 | 75 | 39 | 114 | 25 | 17 |
| Kyle Hendricks | WN | sp | 28 | 4.12 | 11 | 15 | 0 | 33 | 33 | 2 | 2 | 216.1 | 222 | 100 | 99 | 42 | 167 | 38 | 26 |
| Kelvin Herrera | WN | cl | 28 | 2.70 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3.1 | 3 | 1 | 1 | 1 | 2 | 1 | 1 |
| Jordan Hicks | SFR | mr | 21 | 4.50 | 5 | 0 | 2 | 35 | 0 | 0 | 0 | 48.0 | 45 | 24 | 24 | 29 | 30 | 7 | 6 |
| Jonathan Holder | PL | mr | 25 | 3.15 | 4 | 4 | 13 | 63 | 0 | 0 | 0 | 80.0 | 65 | 30 | 28 | 24 | 88 | 5 | 4 |
| Kenley Jansen | WN | cl | 30 | 4.18 | 6 | 2 | 2 | 54 | 0 | 0 | 0 | 75.1 | 70 | 36 | 35 | 22 | 69 | 21 | 0 |
| Brad Keller | SFR | mr | 22 | 3.31 | 13 | 11 | 0 | 33 | 33 | 2 | 1 | 209.2 | 190 | 83 | 77 | 100 | 141 | 14 | 33 |
| Joe Kelly | WN | mr | 30 | 4.66 | 3 | 2 | 0 | 59 | 0 | 0 | 0 | 75.1 | 63 | 40 | 39 | 36 | 85 | 9 | 6 |
| Dallas Keuchel* | BTB | sp | 30 | 6.13 | 5 | 16 | 0 | 41 | 25 | 0 | 0 | 174.2 | 227 | 123 | 119 | 56 | 138 | 21 | 17 |
| Craig Kimbrel | SFR | cl | 30 | 2.12 | 6 | 3 | 34 | 60 | 0 | 0 | 0 | 68.0 | 35 | 16 | 16 | 30 | 102 | 9 | 1 |
| Corey Kluber | WN | sp | 32 | 3.66 | 14 | 10 | 0 | 34 | 34 | 3 | 2 | 238.1 | 203 | 103 | 97 | 41 | 242 | 35 | 9 |
| Jose Leclerc | AH | mr | 24 | 1.75 | 5 | 8 | 8 | 52 | 0 | 0 | 0 | 92.1 | 53 | 28 | 18 | 45 | 115 | 1 | 4 |
| Seth Lugo | ACS | mr | 28 | 3.06 | 3 | 6 | 2 | 61 | 0 | 0 | 0 | 103.0 | 87 | 39 | 35 | 35 | 94 | 10 | 8 |
| Sean Manaea* | PL | sp | 26 | 5.60 | 7 | 3 | 0 | 15 | 15 | 0 | 0 | 91.2 | 97 | 58 | 57 | 24 | 57 | 17 | 5 |
| German Marquez | ACS | sp | 23 | 4.09 | 18 | 7 | 0 | 33 | 33 | 0 | 0 | 193.2 | 167 | 94 | 88 | 72 | 231 | 29 | 15 |
| Carlos Martinez | AH | sp | 26 | 3.64 | 15 | 9 | 0 | 35 | 35 | 1 | 1 | 207.2 | 191 | 92 | 84 | 92 | 225 | 15 | 26 |
| Steven Matz* | BC | sp | 27 | 5.62 | 7 | 19 | 0 | 45 | 33 | 0 | 0 | 198.2 | 217 | 135 | 124 | 87 | 205 | 38 | 20 |
| Lance McCullers | SFR | sp | 24 | 3.07 | 13 | 6 | 0 | 30 | 30 | 0 | 0 | 179.0 | 135 | 65 | 61 | 76 | 197 | 23 | 23 |
| T.J. McFarland* | SFR | mr | 29 | 3.45 | 3 | 1 | 2 | 24 | 0 | 0 | 0 | 44.1 | 42 | 22 | 17 | 19 | 21 | 4 | 7 |
| Collin McHugh | ACS | mr | 31 | 4.45 | 3 | 2 | 3 | 43 | 0 | 0 | 0 | 66.2 | 52 | 34 | 33 | 31 | 82 | 9 | 0 |
| Miles Mikolas | ACS | sp | 29 | 3.23 | 6 | 7 | 0 | 21 | 13 | 3 | 0 | 103.0 | 108 | 39 | 37 | 12 | 65 | 8 | 14 |
| Reyes Moronta | WN | mr | 25 | 2.82 | 2 | 4 | 16 | 46 | 0 | 0 | 0 | 60.2 | 34 | 20 | 19 | 36 | 70 | 7 | 6 |
| Charlie Morton | AH | sp | 34 | 5.00 | 15 | 8 | 0 | 27 | 27 | 0 | 0 | 151.1 | 136 | 86 | 84 | 66 | 165 | 18 | 15 |
| Joe Musgrove | SFR | sp | 25 | 4.74 | 16 | 13 | 0 | 32 | 32 | 1 | 1 | 191.2 | 214 | 114 | 101 | 45 | 138 | 24 | 13 |
| Sean Newcomb* | BC | sp | 25 | 5.20 | 5 | 14 | 1 | 47 | 27 | 0 | 0 | 181.2 | 191 | 118 | 105 | 88 | 160 | 31 | 15 |
| Aaron Nola | PL | sp | 25 | 2.31 | 21 | 3 | 0 | 34 | 34 | 2 | 2 | 237.2 | 173 | 65 | 61 | 77 | 265 | 16 | 32 |
| Scott Oberg | PL | mr | 28 | 3.00 | 3 | 0 | 9 | 67 | 0 | 0 | 0 | 96.0 | 64 | 33 | 32 | 28 | 90 | 13 | 13 |
| Shohei Ohtani | SFR | dh | 23 | 4.41 | 10 | 5 | 0 | 30 | 30 | 0 | 0 | 153.0 | 132 | 84 | 75 | 80 | 170 | 26 | 7 |
| Adam Ottavino | ACS | mr | 32 | 1.06 | 4 | 1 | 35 | 65 | 0 | 0 | 0 | 76.2 | 37 | 12 | 9 | 35 | 105 | 3 | 7 |
| James Paxton* | BTB | sp | 29 | 7.03 | 3 | 14 | 0 | 34 | 33 | 0 | 0 | 171.2 | 219 | 141 | 134 | 64 | 235 | 40 | 20 |
| Oliver Perez* | SFR | mr | 36 | 0.30 | 5 | 0 | 1 | 52 | 0 | 0 | 0 | 60.1 | 38 | 3 | 2 | 7 | 81 | 0 | 2 |
| Nick Pivetta | BC | sp | 25 | 6.27 | 5 | 19 | 0 | 42 | 32 | 0 | 0 | 183.2 | 219 | 137 | 128 | 72 | 208 | 49 | 17 |
| Edubray Ramos | ACS | mr | 25 | 1.78 | 2 | 1 | 4 | 40 | 0 | 0 | 0 | 50.2 | 36 | 11 | 10 | 15 | 63 | 2 | 7 |
| Robbie Ray* | SFR | sp | 26 | 5.06 | 0 | 0 | 1 | 7 | 4 | 0 | 0 | 26.2 | 23 | 19 | 15 | 25 | 46 | 5 | 1 |
| David Robertson | ACS | mr | 33 | 2.35 | 2 | 1 | 4 | 46 | 0 | 0 | 0 | 61.1 | 42 | 20 | 16 | 27 | 83 | 5 | 1 |
| Dereck Rodriguez | WN | sp | 26 | 4.07 | 11 | 9 | 0 | 33 | 33 | 5 | 0 | 219.0 | 195 | 108 | 99 | 72 | 138 | 37 | 15 |
| Taylor Rogers* | PL | mr | 27 | 3.28 | 6 | 1 | 11 | 45 | 0 | 0 | 0 | 49.1 | 52 | 18 | 18 | 14 | 45 | 8 | 7 |
| Aaron Sanchez | BC | sp | 25 | 8.02 | 4 | 13 | 9 | 60 | 7 | 0 | 0 | 113.1 | 134 | 111 | 101 | 71 | 99 | 18 | 11 |
| Anibal Sanchez | PL | sp | 34 | 5.68 | 4 | 5 | 0 | 10 | 10 | 0 | 0 | 50.2 | 54 | 36 | 32 | 24 | 44 | 8 | 2 |
| Will Smith* | PL | cl | 28 | 1.13 | 5 | 4 | 3 | 56 | 0 | 0 | 0 | 63.2 | 33 | 10 | 8 | 16 | 80 | 1 | 0 |
| Blake Snell* | SFR | sp | 25 | 4.80 | 2 | 0 | 0 | 3 | 3 | 0 | 0 | 15.0 | 14 | 9 | 8 | 10 | 16 | 0 | 2 |
| Blake Snell* | ACS | sp | 25 | 7.71 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 7.0 | 10 | 8 | 6 | 3 | 8 | 2 | 1 |
| Blake Snell* |   | sp | 25 | 5.73 | 2 | 2 | 0 | 5 | 5 | 0 | 0 | 22.0 | 24 | 17 | 14 | 13 | 24 | 2 | 3 |
| Joakim Soria | SFR | mr | 34 | 3.98 | 4 | 4 | 5 | 34 | 0 | 0 | 0 | 31.2 | 39 | 14 | 14 | 8 | 34 | 5 | 2 |
| Craig Stammen | PL | mr | 34 | 3.56 | 8 | 4 | 5 | 79 | 0 | 0 | 0 | 91.0 | 78 | 38 | 36 | 19 | 94 | 10 | 10 |
| Ross Stripling | BTB | sp | 28 | 5.07 | 5 | 12 | 1 | 48 | 23 | 2 | 0 | 174.0 | 199 | 109 | 98 | 32 | 195 | 37 | 14 |
| Marcus Stroman | BTB | sp | 27 | 4.39 | 5 | 5 | 2 | 30 | 15 | 0 | 0 | 106.2 | 111 | 57 | 52 | 35 | 66 | 13 | 15 |
| Pedro Strop | SFR | mr | 33 | 3.54 | 4 | 2 | 2 | 71 | 0 | 0 | 0 | 73.2 | 43 | 29 | 29 | 32 | 64 | 4 | 13 |
| Jameson Taillon | AH | sp | 26 | 4.72 | 13 | 13 | 0 | 34 | 34 | 0 | 0 | 207.2 | 230 | 111 | 109 | 43 | 189 | 38 | 21 |
| Masahiro Tanaka | ACS | sp | 29 | 6.35 | 1 | 0 | 0 | 2 | 2 | 0 | 0 | 11.1 | 10 | 8 | 8 | 4 | 8 | 5 | 1 |
| Blake Treinen | AH | cl | 30 | 1.59 | 5 | 3 | 22 | 57 | 0 | 0 | 0 | 79.0 | 50 | 14 | 14 | 19 | 89 | 6 | 3 |
| Felipe Vazquez* | AH | cl | 26 | 3.00 | 1 | 4 | 5 | 55 | 0 | 0 | 0 | 81.0 | 68 | 29 | 27 | 37 | 107 | 4 | 4 |
| Jonny Venters* | SFR | mr | 33 | 2.89 | 5 | 0 | 0 | 57 | 0 | 0 | 0 | 46.2 | 24 | 19 | 15 | 24 | 34 | 3 | 4 |
| Justin Verlander | PL | sp | 35 | 5.02 | 7 | 3 | 0 | 14 | 14 | 0 | 0 | 89.2 | 88 | 52 | 50 | 28 | 121 | 15 | 3 |
| Justin Verlander | ACS | sp | 35 | 4.45 | 4 | 3 | 0 | 10 | 10 | 0 | 0 | 58.2 | 59 | 29 | 29 | 10 | 77 | 10 | 1 |
| Justin Verlander |   | sp | 35 | 4.79 | 11 | 6 | 0 | 24 | 24 | 0 | 0 | 148.1 | 147 | 81 | 79 | 38 | 198 | 25 | 4 |
| Tony Watson* | AH | mr | 33 | 2.98 | 2 | 2 | 3 | 43 | 0 | 0 | 0 | 63.1 | 64 | 21 | 21 | 13 | 75 | 8 | 4 |
| Luke Weaver | BC | sp | 24 | 7.89 | 4 | 13 | 4 | 116 | 2 | 0 | 0 | 167.2 | 255 | 172 | 147 | 95 | 142 | 41 | 15 |
| Zack Wheeler | PL | sp | 28 | 4.17 | 11 | 6 | 0 | 21 | 21 | 0 | 0 | 140.1 | 139 | 75 | 65 | 38 | 125 | 26 | 9 |
| Trevor Williams | AH | sp | 26 | 4.70 | 8 | 16 | 0 | 35 | 35 | 1 | 0 | 212.1 | 213 | 118 | 111 | 77 | 146 | 26 | 16 |
| Matt Wisler | BC | mr | 25 | 6.75 | 4 | 6 | 3 | 115 | 1 | 0 | 0 | 160.0 | 202 | 130 | 120 | 29 | 114 | 37 | 16 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Tyler Anderson* | BC | sp | 28 | 9 | 2 | 1 | 3 | 7 | 1 | 3 | 7 | 10.6 | 3.5 | 14.2 | 7.4 | 2.4 | 2.1 | 1.56 |
| Jake Arrieta | AH | sp | 32 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 12.6 | 6.6 | 19.2 | 10.2 | 1.8 | 1.5 | 2.13 |
| Pedro Baez | BTB | mr | 30 | 10 | 2 | 2 | 7 | 2 | 2 | 4 | 7 | 10.5 | 5.3 | 16.4 | 8.5 | 1.5 | 1.6 | 1.75 |
| Matt Boyd* | ACS | sp | 27 | 12 | 2 | 1 | 10 | 7 | 2 | 2 | 6 | 9.6 | 3.0 | 13.2 | 7.5 | 1.4 | 2.5 | 1.40 |
| Archie Bradley | WN | mr | 25 | 1 | 0 | 2 | 2 | 1 | 0 | 1 | 2 | 9.8 | 3.5 | 13.7 | 10.2 | 1.7 | 2.9 | 1.48 |
| Zach Britton* | SFR | mr | 30 | 3 | 1 | 1 | 1 | 11 | 0 | 2 | 3 | 8.6 | 4.9 | 13.7 | 7.4 | 1.8 | 1.5 | 1.50 |
| Clay Buchholz | ACS | sp | 33 | 5 | 2 | 0 | 8 | 2 | 0 | 2 | 1 | 9.1 | 1.9 | 11.4 | 6.8 | 1.7 | 3.5 | 1.23 |
| Walker Buehler | PL | sp | 0 | 11 | 8 | 1 | 13 | 3 | 0 | 0 | 1 | 8.4 | 2.8 | 11.9 | 10.7 | 1.5 | 3.7 | 1.26 |
| Carlos Carrasco | ACS | sp | 31 | 15 | 9 | 1 | 8 | 9 | 0 | 1 | 4 | 8.8 | 2.1 | 11.2 | 9.9 | 1.3 | 4.6 | 1.21 |
| Diego Castillo | ACS | mr | 24 | 1 | 2 | 1 | 3 | 6 | 2 | 0 | 3 | 6.5 | 1.8 | 8.5 | 11.4 | 0.5 | 6.4 | 0.92 |
| Diego Castillo | BTB | mr | 24 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 4.7 | 2.4 | 7.1 | 11.3 | 0.6 | 4.8 | 0.79 |
| Diego Castillo |   | mr | 24 | 1 | 3 | 2 | 3 | 8 | 2 | 0 | 3 | 6.0 | 1.9 | 8.2 | 11.3 | 0.5 | 5.9 | 0.88 |
| Luis Castillo | SFR | sp | 25 | 1 | 0 | 0 | 1 | 0 | 2 | 2 | 0 | 11.4 | 3.8 | 15.6 | 9.0 | 1.0 | 2.4 | 1.69 |
| Jhoulys Chacin | WN | sp | 30 | 11 | 3 | 4 | 12 | 4 | 0 | 4 | 5 | 8.4 | 3.0 | 11.9 | 7.8 | 1.1 | 2.6 | 1.27 |
| Aroldis Chapman* | AH | cl | 30 | 10 | 2 | 6 | 3 | 10 | 0 | 0 | 0 | 4.0 | 4.6 | 8.9 | 16.3 | 0.2 | 3.5 | 0.95 |
| Gerrit Cole | AH | sp | 27 | 13 | 4 | 0 | 11 | 8 | 0 | 1 | 4 | 7.4 | 3.7 | 11.6 | 13.2 | 1.4 | 3.6 | 1.23 |
| Kyle Crick | AH | mr | 25 | 4 | 1 | 0 | 12 | 18 | 1 | 0 | 3 | 6.1 | 3.2 | 10.5 | 9.4 | 1.3 | 3.0 | 1.03 |
| Johnny Cueto | BTB | sp | 32 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 19.3 | 0.0 | 21.2 | 7.7 | 3.9 | 99.0 | 2.14 |
| Chris Devenski | BTB | mr | 27 | 13 | 2 | 0 | 9 | 2 | 2 | 1 | 2 | 12.0 | 2.8 | 15.8 | 9.6 | 2.7 | 3.4 | 1.64 |
| Seranthony Dominguez | ACS | cl | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1.4 | 8.5 | 8.5 | 2.8 | 6.0 | 0.95 |
| Sean Doolittle* | PL | cl | 31 | 6 | 4 | 2 | 3 | 1 | 0 | 2 | 2 | 4.1 | 1.4 | 5.8 | 12.1 | 0.7 | 8.8 | 0.61 |
| Roenis Elias* | SFR | mr | 29 | 3 | 0 | 0 | 1 | 5 | 0 | 1 | 3 | 10.6 | 2.6 | 13.4 | 5.1 | 0.9 | 1.9 | 1.47 |
| Nathan Eovaldi | PL | sp | 28 | 5 | 2 | 0 | 5 | 7 | 0 | 0 | 6 | 10.4 | 1.3 | 12.3 | 8.7 | 1.3 | 6.5 | 1.31 |
| Robbie Erlin* | PL | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 12.6 | 5.4 | 18.0 | 9.0 | 0.0 | 1.7 | 2.00 |
| Jeurys Familia | SFR | cl | 28 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 7.0 | 4.7 | 12.3 | 13.3 | 0.3 | 2.9 | 1.30 |
| Mike Foltynewicz | PL | sp | 26 | 1 | 1 | 0 | 3 | 2 | 1 | 3 | 0 | 8.7 | 3.0 | 12.2 | 10.9 | 0.7 | 3.6 | 1.31 |
| Mike Foltynewicz | ACS | sp | 26 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 9.3 | 3.3 | 12.6 | 9.3 | 1.6 | 2.8 | 1.40 |
| Mike Foltynewicz |   | sp | 26 | 2 | 1 | 0 | 3 | 3 | 1 | 3 | 0 | 9.0 | 3.1 | 12.4 | 10.2 | 1.1 | 3.2 | 1.35 |
| Michael Fulmer | WN | sp | 25 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 10.0 | 5.5 | 15.9 | 7.4 | 1.8 | 1.3 | 1.73 |
| Kyle Gibson | BTB | sp | 30 | 11 | 3 | 0 | 7 | 11 | 0 | 2 | 1 | 8.8 | 3.2 | 12.3 | 8.1 | 1.2 | 2.5 | 1.34 |
| Lucas Giolito | BC | sp | 23 | 20 | 3 | 1 | 22 | 24 | 0 | 3 | 9 | 10.3 | 5.9 | 17.3 | 6.3 | 1.8 | 1.1 | 1.80 |
| Tyler Glasnow | ACS | mr | 24 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 2 | 8.7 | 2.8 | 11.4 | 9.3 | 1.0 | 3.4 | 1.27 |
| Tyler Glasnow | BTB | mr | 24 | 8 | 1 | 1 | 5 | 11 | 1 | 1 | 3 | 11.8 | 3.7 | 16.0 | 9.6 | 2.4 | 2.6 | 1.73 |
| Tyler Glasnow |   | mr | 24 | 8 | 1 | 1 | 5 | 16 | 1 | 2 | 5 | 11.1 | 3.5 | 15.0 | 9.6 | 2.1 | 2.7 | 1.63 |
| Zack Godley | BTB | sp | 28 | 4 | 1 | 0 | 7 | 13 | 1 | 1 | 5 | 14.2 | 4.9 | 19.8 | 9.0 | 1.9 | 1.8 | 2.12 |
| Austin Gomber* | BC | mr | 24 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 15.8 | 5.9 | 21.7 | 4.6 | 2.6 | 0.8 | 2.41 |
| Matt Grace* | WN | mr | 29 | 1 | 2 | 3 | 4 | 2 | 0 | 0 | 1 | 8.7 | 2.0 | 11.1 | 6.4 | 1.3 | 3.2 | 1.19 |
| Jon Gray | WN | sp | 26 | 5 | 3 | 1 | 10 | 7 | 1 | 2 | 4 | 9.8 | 3.2 | 13.6 | 9.9 | 2.1 | 3.1 | 1.45 |
| Zack Greinke | PL | sp | 34 | 2 | 0 | 0 | 7 | 1 | 0 | 0 | 0 | 10.6 | 2.4 | 14.0 | 7.4 | 2.4 | 3.1 | 1.44 |
| Josh Hader* | ACS | mr | 24 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 5.3 | 4.7 | 10.3 | 17.0 | 0.6 | 3.6 | 1.11 |
| Brad Hand* | BTB | cl | 28 | 1 | 1 | 10 | 11 | 0 | 0 | 1 | 0 | 8.8 | 4.7 | 14.7 | 14.4 | 1.4 | 3.1 | 1.49 |
| J.A. Happ* | BC | sp | 35 | 9 | 1 | 1 | 2 | 1 | 0 | 2 | 1 | 10.3 | 3.3 | 13.9 | 8.4 | 2.6 | 2.5 | 1.51 |
| Will Harris | WN | mr | 33 | 5 | 5 | 3 | 5 | 11 | 0 | 0 | 1 | 9.1 | 3.0 | 12.7 | 8.8 | 1.3 | 2.9 | 1.35 |
| Andrew Heaney* | BTB | sp | 27 | 12 | 3 | 10 | 6 | 9 | 0 | 2 | 7 | 10.7 | 3.4 | 14.4 | 9.8 | 1.5 | 2.9 | 1.56 |
| Jeremy Hellickson | SFR | sp | 31 | 2 | 2 | 0 | 17 | 3 | 3 | 1 | 4 | 8.5 | 2.1 | 11.6 | 6.2 | 1.4 | 2.9 | 1.18 |
| Kyle Hendricks | WN | sp | 28 | 10 | 7 | 0 | 18 | 0 | 0 | 3 | 2 | 9.2 | 1.7 | 11.7 | 6.9 | 1.6 | 4.0 | 1.22 |
| Kelvin Herrera | WN | cl | 28 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 8.1 | 2.7 | 10.8 | 5.4 | 2.7 | 2.0 | 1.20 |
| Jordan Hicks | SFR | mr | 21 | 2 | 0 | 2 | 2 | 7 | 0 | 1 | 1 | 8.4 | 5.4 | 14.3 | 5.6 | 1.3 | 1.0 | 1.54 |
| Jonathan Holder | PL | mr | 25 | 3 | 0 | 2 | 5 | 1 | 0 | 2 | 3 | 7.3 | 2.7 | 10.6 | 9.9 | 0.6 | 3.7 | 1.11 |
| Kenley Jansen | WN | cl | 30 | 3 | 1 | 0 | 1 | 0 | 2 | 0 | 1 | 8.4 | 2.6 | 11.1 | 8.2 | 2.5 | 3.1 | 1.22 |
| Brad Keller | SFR | mr | 22 | 10 | 5 | 3 | 8 | 11 | 0 | 1 | 3 | 8.2 | 4.3 | 12.8 | 6.1 | 0.6 | 1.4 | 1.38 |
| Joe Kelly | WN | mr | 30 | 1 | 4 | 0 | 8 | 5 | 0 | 1 | 3 | 7.5 | 4.3 | 12.8 | 10.2 | 1.1 | 2.4 | 1.31 |
| Dallas Keuchel* | BTB | sp | 30 | 9 | 1 | 2 | 3 | 15 | 0 | 1 | 2 | 11.7 | 2.9 | 14.7 | 7.1 | 1.1 | 2.5 | 1.62 |
| Craig Kimbrel | SFR | cl | 30 | 2 | 0 | 1 | 1 | 9 | 0 | 0 | 0 | 4.6 | 4.0 | 8.7 | 13.5 | 1.2 | 3.4 | 0.96 |
| Corey Kluber | WN | sp | 32 | 7 | 2 | 2 | 6 | 1 | 0 | 1 | 4 | 7.7 | 1.5 | 9.4 | 9.1 | 1.3 | 5.9 | 1.02 |
| Jose Leclerc | AH | mr | 24 | 9 | 7 | 0 | 2 | 2 | 0 | 1 | 1 | 5.2 | 4.4 | 9.7 | 11.2 | 0.1 | 2.6 | 1.06 |
| Seth Lugo | ACS | mr | 28 | 3 | 1 | 2 | 2 | 1 | 0 | 1 | 2 | 7.6 | 3.1 | 10.8 | 8.2 | 0.9 | 2.7 | 1.18 |
| Sean Manaea* | PL | sp | 26 | 2 | 4 | 0 | 9 | 4 | 0 | 1 | 0 | 9.5 | 2.4 | 12.8 | 5.6 | 1.7 | 2.4 | 1.32 |
| German Marquez | ACS | sp | 23 | 6 | 4 | 4 | 14 | 9 | 0 | 2 | 5 | 7.8 | 3.3 | 11.8 | 10.7 | 1.3 | 3.2 | 1.23 |
| Carlos Martinez | AH | sp | 26 | 20 | 1 | 2 | 20 | 5 | 0 | 3 | 10 | 8.3 | 4.0 | 13.1 | 9.8 | 0.7 | 2.4 | 1.36 |
| Steven Matz* | BC | sp | 27 | 24 | 8 | 3 | 9 | 0 | 0 | 2 | 1 | 9.8 | 3.9 | 14.2 | 9.3 | 1.7 | 2.4 | 1.53 |
| Lance McCullers | SFR | sp | 24 | 7 | 8 | 1 | 6 | 16 | 2 | 3 | 0 | 6.8 | 3.8 | 10.9 | 9.9 | 1.2 | 2.6 | 1.18 |
| T.J. McFarland* | SFR | mr | 29 | 3 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 8.5 | 3.9 | 12.4 | 4.3 | 0.8 | 1.1 | 1.38 |
| Collin McHugh | ACS | mr | 31 | 2 | 0 | 7 | 2 | 0 | 0 | 0 | 4 | 7.0 | 4.2 | 11.5 | 11.1 | 1.2 | 2.6 | 1.25 |
| Miles Mikolas | ACS | sp | 29 | 5 | 0 | 2 | 5 | 0 | 0 | 1 | 3 | 9.4 | 1.0 | 10.9 | 5.7 | 0.7 | 5.4 | 1.17 |
| Reyes Moronta | WN | mr | 25 | 8 | 2 | 0 | 0 | 2 | 0 | 2 | 0 | 5.0 | 5.3 | 10.4 | 10.4 | 1.0 | 1.9 | 1.15 |
| Charlie Morton | AH | sp | 34 | 7 | 5 | 0 | 8 | 4 | 0 | 4 | 5 | 8.1 | 3.9 | 12.5 | 9.8 | 1.1 | 2.5 | 1.33 |
| Joe Musgrove | SFR | sp | 25 | 15 | 2 | 4 | 22 | 9 | 0 | 1 | 7 | 10.0 | 2.1 | 13.2 | 6.5 | 1.1 | 3.1 | 1.35 |
| Sean Newcomb* | BC | sp | 25 | 11 | 7 | 2 | 2 | 5 | 0 | 5 | 9 | 9.5 | 4.4 | 13.9 | 7.9 | 1.5 | 1.8 | 1.54 |
| Aaron Nola | PL | sp | 25 | 12 | 3 | 0 | 15 | 10 | 1 | 1 | 4 | 6.6 | 2.9 | 10.0 | 10.0 | 0.6 | 3.4 | 1.05 |
| Scott Oberg | PL | mr | 28 | 8 | 1 | 0 | 7 | 2 | 0 | 0 | 1 | 6.0 | 2.6 | 9.3 | 8.4 | 1.2 | 3.2 | 0.96 |
| Shohei Ohtani | SFR | dh | 23 | 9 | 3 | 0 | 6 | 16 | 0 | 0 | 1 | 7.8 | 4.7 | 12.8 | 10.0 | 1.5 | 2.1 | 1.39 |
| Adam Ottavino | ACS | mr | 32 | 7 | 1 | 1 | 3 | 6 | 0 | 0 | 3 | 4.3 | 4.1 | 8.8 | 12.3 | 0.4 | 3.0 | 0.94 |
| James Paxton* | BTB | sp | 29 | 8 | 6 | 3 | 3 | 9 | 0 | 5 | 4 | 11.5 | 3.4 | 15.0 | 12.3 | 2.1 | 3.7 | 1.65 |
| Oliver Perez* | SFR | mr | 36 | 5 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 5.7 | 1.0 | 6.9 | 12.1 | 0.0 | 11.6 | 0.75 |
| Nick Pivetta | BC | sp | 25 | 17 | 4 | 1 | 8 | 4 | 0 | 1 | 2 | 10.7 | 3.5 | 14.7 | 10.2 | 2.4 | 2.9 | 1.58 |
| Edubray Ramos | ACS | mr | 25 | 2 | 0 | 0 | 1 | 10 | 0 | 1 | 1 | 6.4 | 2.7 | 9.2 | 11.2 | 0.4 | 4.2 | 1.01 |
| Robbie Ray* | SFR | sp | 26 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 1 | 7.8 | 8.4 | 16.2 | 15.5 | 1.7 | 1.8 | 1.80 |
| David Robertson | ACS | mr | 33 | 2 | 1 | 0 | 4 | 0 | 0 | 0 | 4 | 6.2 | 4.0 | 10.7 | 12.2 | 0.7 | 3.1 | 1.13 |
| Dereck Rodriguez | WN | sp | 26 | 5 | 3 | 0 | 16 | 1 | 0 | 2 | 9 | 8.0 | 3.0 | 11.6 | 5.7 | 1.5 | 1.9 | 1.22 |
| Taylor Rogers* | PL | mr | 27 | 2 | 0 | 2 | 4 | 0 | 0 | 0 | 2 | 9.5 | 2.6 | 12.8 | 8.2 | 1.5 | 3.2 | 1.34 |
| Aaron Sanchez | BC | sp | 25 | 8 | 2 | 3 | 6 | 4 | 0 | 1 | 7 | 10.6 | 5.6 | 16.8 | 7.9 | 1.4 | 1.4 | 1.81 |
| Anibal Sanchez | PL | sp | 34 | 6 | 3 | 0 | 1 | 2 | 0 | 0 | 5 | 9.6 | 4.3 | 14.0 | 7.8 | 1.4 | 1.8 | 1.54 |
| Will Smith* | PL | cl | 28 | 6 | 1 | 3 | 1 | 0 | 0 | 1 | 2 | 4.7 | 2.3 | 7.1 | 11.3 | 0.1 | 5.0 | 0.77 |
| Blake Snell* | SFR | sp | 25 | 4 | 0 | 1 | 0 | 6 | 0 | 0 | 1 | 8.4 | 6.0 | 14.4 | 9.6 | 0.0 | 1.6 | 1.60 |
| Blake Snell* | ACS | sp | 25 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 12.9 | 3.9 | 16.7 | 10.3 | 2.6 | 2.7 | 1.86 |
| Blake Snell* |   | sp | 25 | 6 | 0 | 1 | 0 | 6 | 0 | 0 | 2 | 9.8 | 5.3 | 15.1 | 9.8 | 0.8 | 1.8 | 1.68 |
| Joakim Soria | SFR | mr | 34 | 1 | 0 | 1 | 1 | 1 | 3 | 0 | 0 | 11.1 | 2.3 | 13.6 | 9.7 | 1.4 | 4.3 | 1.48 |
| Craig Stammen | PL | mr | 34 | 4 | 0 | 1 | 3 | 1 | 0 | 0 | 2 | 7.7 | 1.9 | 9.9 | 9.3 | 1.0 | 4.9 | 1.07 |
| Ross Stripling | BTB | sp | 28 | 7 | 0 | 1 | 8 | 6 | 0 | 1 | 5 | 10.3 | 1.7 | 12.4 | 10.1 | 1.9 | 6.1 | 1.33 |
| Marcus Stroman | BTB | sp | 27 | 6 | 2 | 0 | 2 | 3 | 2 | 2 | 3 | 9.4 | 3.0 | 12.5 | 5.6 | 1.1 | 1.9 | 1.37 |
| Pedro Strop | SFR | mr | 33 | 2 | 0 | 0 | 8 | 2 | 0 | 1 | 1 | 5.3 | 3.9 | 10.1 | 7.8 | 0.5 | 2.0 | 1.02 |
| Jameson Taillon | AH | sp | 26 | 15 | 7 | 2 | 4 | 3 | 0 | 3 | 7 | 10.0 | 1.9 | 12.0 | 8.2 | 1.6 | 4.4 | 1.31 |
| Masahiro Tanaka | ACS | sp | 29 | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 7.9 | 3.2 | 12.7 | 6.4 | 4.0 | 2.0 | 1.24 |
| Blake Treinen | AH | cl | 30 | 6 | 1 | 0 | 0 | 7 | 0 | 1 | 1 | 5.7 | 2.2 | 7.9 | 10.1 | 0.7 | 4.7 | 0.87 |
| Felipe Vazquez* | AH | cl | 26 | 2 | 0 | 7 | 1 | 4 | 0 | 0 | 1 | 7.6 | 4.1 | 11.8 | 11.9 | 0.4 | 2.9 | 1.30 |
| Jonny Venters* | SFR | mr | 33 | 1 | 0 | 3 | 2 | 3 | 0 | 0 | 0 | 4.6 | 4.6 | 9.6 | 6.6 | 0.6 | 1.4 | 1.03 |
| Justin Verlander | PL | sp | 35 | 6 | 4 | 0 | 2 | 3 | 2 | 0 | 2 | 8.8 | 2.8 | 11.8 | 12.1 | 1.5 | 4.3 | 1.29 |
| Justin Verlander | ACS | sp | 35 | 4 | 2 | 0 | 3 | 2 | 1 | 0 | 0 | 9.1 | 1.5 | 11.0 | 11.8 | 1.5 | 7.7 | 1.18 |
| Justin Verlander |   | sp | 35 | 10 | 6 | 0 | 5 | 5 | 3 | 0 | 2 | 8.9 | 2.3 | 11.5 | 12.0 | 1.5 | 5.2 | 1.25 |
| Tony Watson* | AH | mr | 33 | 1 | 1 | 1 | 4 | 0 | 0 | 0 | 0 | 9.1 | 1.8 | 11.5 | 10.7 | 1.1 | 5.8 | 1.22 |
| Luke Weaver | BC | sp | 24 | 7 | 3 | 5 | 5 | 5 | 0 | 2 | 8 | 13.7 | 5.1 | 19.1 | 7.6 | 2.2 | 1.5 | 2.09 |
| Zack Wheeler | PL | sp | 28 | 4 | 2 | 0 | 7 | 1 | 0 | 4 | 2 | 8.9 | 2.4 | 11.8 | 8.0 | 1.7 | 3.3 | 1.26 |
| Trevor Williams | AH | sp | 26 | 10 | 5 | 0 | 8 | 4 | 0 | 1 | 8 | 9.0 | 3.3 | 12.6 | 6.2 | 1.1 | 1.9 | 1.37 |
| Matt Wisler | BC | mr | 25 | 8 | 5 | 2 | 8 | 6 | 0 | 4 | 10 | 11.4 | 1.6 | 13.4 | 6.4 | 2.1 | 3.9 | 1.44 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Tyler Anderson* | BC | sp | 28 | .923 | 554 | .303 | 495 | .597 | 498 | .601 | 142.0 | 6.7 | 6.23 | 6.42 |
| Jake Arrieta | AH | sp | 32 | .990 | 43 | .419 | 45 | .608 | 45 | .608 | 15.0 | 9.0 | 8.08 | 8.88 |
| Pedro Baez | BTB | mr | 30 | .893 | 269 | .327 | 234 | .548 | 241 | .564 | 76.9 | 7.7 | 7.02 | 6.51 |
| Matt Boyd* | ACS | sp | 27 | .785 | 436 | .300 | 305 | .480 | 315 | .496 | 89.8 | 5.6 | 5.06 | 4.78 |
| Archie Bradley | WN | mr | 25 | .795 | 156 | .327 | 126 | .494 | 128 | .502 | 36.0 | 5.6 | 5.14 | 5.25 |
| Zach Britton* | SFR | mr | 30 | .803 | 142 | .275 | 113 | .507 | 114 | .511 | 30.7 | 5.5 | 4.85 | 5.26 |
| Clay Buchholz | ACS | sp | 33 | .787 | 607 | .280 | 428 | .501 | 436 | .511 | 111.9 | 4.9 | 4.40 | 4.22 |
| Walker Buehler | PL | sp | 0 | .725 | 501 | .303 | 380 | .452 | 393 | .468 | 99.8 | 4.5 | 4.12 | 4.04 |
| Carlos Carrasco | ACS | sp | 31 | .726 | 582 | .313 | 414 | .452 | 422 | .461 | 106.8 | 4.3 | 3.94 | 3.74 |
| Diego Castillo | ACS | mr | 24 | .537 | 210 | .271 | 113 | .328 | 116 | .337 | 24.0 | 2.5 | 2.25 | 1.73 |
| Diego Castillo | BTB | mr | 24 | .456 | 66 | .212 | 34 | .298 | 34 | .298 | 5.6 | 1.7 | 1.50 | 1.25 |
| Diego Castillo |   | mr | 24 | .517 | 276 | .257 | 147 | .321 | 150 | .328 | 29.4 | 2.2 | 2.04 | 1.59 |
| Luis Castillo | SFR | sp | 25 | .870 | 78 | .385 | 62 | .521 | 63 | .529 | 19.2 | 6.6 | 5.98 | 6.10 |
| Jhoulys Chacin | WN | sp | 30 | .717 | 573 | .281 | 373 | .441 | 385 | .455 | 97.5 | 4.4 | 3.98 | 3.77 |
| Aroldis Chapman* | AH | cl | 30 | .460 | 136 | .265 | 106 | .311 | 109 | .320 | 19.0 | 2.0 | 1.78 | 1.38 |
| Gerrit Cole | AH | sp | 27 | .705 | 447 | .318 | 399 | .450 | 410 | .462 | 102.1 | 4.4 | 3.91 | 3.71 |
| Kyle Crick | AH | mr | 25 | .633 | 212 | .217 | 139 | .392 | 151 | .425 | 34.1 | 3.6 | 3.23 | 2.92 |
| Johnny Cueto | BTB | sp | 32 | 1.328 | 17 | .471 | 20 | .833 | 21 | .875 | 8.4 | 16.3 | 14.65 | 14.13 |
| Chris Devenski | BTB | mr | 27 | .942 | 230 | .361 | 215 | .575 | 224 | .599 | 74.2 | 8.4 | 7.48 | 7.77 |
| Seranthony Dominguez | ACS | cl | 23 | .645 | 18 | .167 | 12 | .444 | 12 | .444 | 2.5 | 3.2 | 3.20 | 2.92 |
| Sean Doolittle* | PL | cl | 31 | .402 | 184 | .190 | 83 | .251 | 86 | .260 | 13.0 | 1.3 | 1.15 | 0.95 |
| Roenis Elias* | SFR | mr | 29 | .817 | 196 | .321 | 126 | .498 | 127 | .502 | 38.5 | 6.1 | 5.34 | 4.84 |
| Nathan Eovaldi | PL | sp | 28 | .817 | 257 | .346 | 186 | .499 | 191 | .512 | 52.6 | 5.3 | 4.84 | 4.57 |
| Robbie Erlin* | PL | mr | 27 | .867 | 16 | .438 | 12 | .500 | 12 | .500 | 3.9 | 7.0 | 6.26 | 6.56 |
| Jeurys Familia | SFR | cl | 28 | .603 | 60 | .333 | 43 | .368 | 45 | .385 | 10.4 | 3.5 | 3.11 | 3.11 |
| Mike Foltynewicz | PL | sp | 26 | .704 | 166 | .349 | 116 | .422 | 119 | .433 | 30.6 | 4.3 | 3.81 | 3.72 |
| Mike Foltynewicz | ACS | sp | 26 | .811 | 148 | .318 | 124 | .528 | 124 | .528 | 33.1 | 5.5 | 4.88 | 4.76 |
| Mike Foltynewicz |   | sp | 26 | .754 | 314 | .334 | 240 | .471 | 243 | .476 | 63.7 | 4.8 | 4.30 | 4.19 |
| Michael Fulmer | WN | sp | 25 | .838 | 74 | .297 | 60 | .522 | 61 | .530 | 18.7 | 6.9 | 6.23 | 6.54 |
| Kyle Gibson | BTB | sp | 30 | .734 | 597 | .296 | 410 | .457 | 417 | .464 | 105.9 | 4.5 | 4.06 | 4.21 |
| Lucas Giolito | BC | sp | 23 | .924 | 578 | .298 | 503 | .570 | 525 | .595 | 158.4 | 7.6 | 7.04 | 7.31 |
| Tyler Glasnow | ACS | mr | 24 | .690 | 73 | .301 | 47 | .423 | 47 | .423 | 12.3 | 4.2 | 3.83 | 3.53 |
| Tyler Glasnow | BTB | mr | 24 | .944 | 271 | .365 | 260 | .590 | 265 | .601 | 84.9 | 8.1 | 7.29 | 7.57 |
| Tyler Glasnow |   | mr | 24 | .893 | 344 | .352 | 307 | .556 | 312 | .565 | 96.2 | 7.2 | 6.48 | 6.61 |
| Zack Godley | BTB | sp | 28 | .980 | 309 | .408 | 280 | .587 | 287 | .602 | 102.2 | 9.8 | 9.00 | 9.39 |
| Austin Gomber* | BC | mr | 24 | 1.125 | 52 | .385 | 51 | .708 | 51 | .708 | 17.6 | 11.1 | 10.46 | 11.66 |
| Matt Grace* | WN | mr | 29 | .727 | 258 | .275 | 160 | .452 | 164 | .463 | 39.5 | 4.1 | 3.74 | 3.63 |
| Jon Gray | WN | sp | 26 | .853 | 440 | .318 | 391 | .541 | 401 | .555 | 116.7 | 6.5 | 5.83 | 5.56 |
| Zack Greinke | PL | sp | 34 | .893 | 186 | .301 | 154 | .560 | 161 | .585 | 48.5 | 7.2 | 6.44 | 6.19 |
| Josh Hader* | ACS | mr | 24 | .544 | 49 | .327 | 45 | .357 | 46 | .365 | 8.8 | 2.6 | 2.33 | 2.21 |
| Brad Hand* | BTB | cl | 28 | .839 | 170 | .388 | 191 | .522 | 202 | .552 | 54.2 | 6.0 | 5.42 | 5.21 |
| J.A. Happ* | BC | sp | 35 | .899 | 174 | .293 | 158 | .583 | 160 | .590 | 48.1 | 7.1 | 6.53 | 6.12 |
| Will Harris | WN | mr | 33 | .742 | 205 | .312 | 144 | .451 | 149 | .467 | 38.1 | 4.6 | 4.15 | 4.45 |
| Andrew Heaney* | BTB | sp | 27 | .843 | 450 | .356 | 372 | .521 | 378 | .529 | 111.3 | 6.3 | 5.72 | 5.60 |
| Jeremy Hellickson | SFR | sp | 31 | .737 | 507 | .262 | 315 | .449 | 332 | .473 | 81.8 | 4.4 | 3.99 | 3.88 |
| Kyle Hendricks | WN | sp | 28 | .776 | 633 | .291 | 426 | .474 | 444 | .494 | 113.0 | 4.7 | 4.23 | 4.33 |
| Kelvin Herrera | WN | cl | 28 | .808 | 9 | .222 | 7 | .538 | 7 | .538 | 1.4 | 3.9 | 3.51 | 4.72 |
| Jordan Hicks | SFR | mr | 21 | .755 | 143 | .266 | 99 | .469 | 101 | .479 | 26.4 | 5.1 | 4.46 | 5.09 |
| Jonathan Holder | PL | mr | 25 | .622 | 209 | .287 | 124 | .375 | 129 | .390 | 30.2 | 3.4 | 3.06 | 2.63 |
| Kenley Jansen | WN | cl | 30 | .789 | 205 | .239 | 168 | .528 | 169 | .531 | 44.6 | 5.3 | 4.79 | 4.41 |
| Brad Keller | SFR | mr | 22 | .683 | 626 | .281 | 370 | .416 | 378 | .425 | 89.1 | 3.8 | 3.44 | 3.83 |
| Joe Kelly | WN | mr | 30 | .713 | 187 | .289 | 142 | .437 | 150 | .462 | 35.8 | 4.2 | 3.85 | 4.04 |
| Dallas Keuchel* | BTB | sp | 30 | .847 | 569 | .362 | 406 | .516 | 409 | .520 | 126.4 | 6.6 | 5.86 | 5.75 |
| Craig Kimbrel | SFR | cl | 30 | .577 | 127 | .205 | 109 | .405 | 110 | .409 | 21.2 | 2.8 | 2.53 | 1.97 |
| Corey Kluber | WN | sp | 32 | .655 | 636 | .264 | 399 | .416 | 405 | .422 | 93.6 | 3.5 | 3.18 | 2.76 |
| Jose Leclerc | AH | mr | 24 | .514 | 207 | .251 | 123 | .332 | 125 | .338 | 23.1 | 2.2 | 2.02 | 1.76 |
| Seth Lugo | ACS | mr | 28 | .647 | 285 | .270 | 172 | .404 | 174 | .408 | 40.3 | 3.5 | 3.17 | 3.03 |
| Sean Manaea* | PL | sp | 26 | .811 | 291 | .275 | 200 | .503 | 209 | .525 | 56.6 | 5.5 | 5.00 | 4.84 |
| German Marquez | ACS | sp | 23 | .712 | 476 | .290 | 366 | .445 | 380 | .462 | 91.7 | 4.2 | 3.83 | 3.78 |
| Carlos Martinez | AH | sp | 26 | .699 | 551 | .319 | 374 | .414 | 394 | .436 | 100.2 | 4.3 | 3.91 | 3.97 |
| Steven Matz* | BC | sp | 27 | .846 | 546 | .328 | 473 | .534 | 482 | .545 | 136.6 | 6.1 | 5.57 | 5.65 |
| Lance McCullers | SFR | sp | 24 | .675 | 422 | .265 | 315 | .435 | 321 | .443 | 68.1 | 3.4 | 3.08 | 3.24 |
| T.J. McFarland* | SFR | mr | 29 | .721 | 148 | .257 | 88 | .458 | 88 | .458 | 21.1 | 4.1 | 3.85 | 3.64 |
| Collin McHugh | ACS | mr | 31 | .647 | 165 | .261 | 120 | .415 | 122 | .422 | 29.1 | 3.8 | 3.53 | 3.20 |
| Miles Mikolas | ACS | sp | 29 | .687 | 327 | .306 | 165 | .396 | 170 | .408 | 43.0 | 3.8 | 3.38 | 3.33 |
| Reyes Moronta | WN | mr | 25 | .583 | 130 | .208 | 96 | .395 | 96 | .395 | 19.0 | 2.8 | 2.54 | 2.66 |
| Charlie Morton | AH | sp | 34 | .752 | 387 | .305 | 304 | .472 | 312 | .484 | 78.3 | 4.7 | 4.19 | 4.04 |
| Joe Musgrove | SFR | sp | 25 | .770 | 617 | .308 | 382 | .452 | 404 | .478 | 114.9 | 5.3 | 4.85 | 4.63 |
| Sean Newcomb* | BC | sp | 25 | .813 | 531 | .301 | 416 | .512 | 418 | .515 | 116.2 | 5.7 | 5.18 | 5.24 |
| Aaron Nola | PL | sp | 25 | .583 | 571 | .275 | 332 | .352 | 347 | .368 | 70.2 | 2.7 | 2.39 | 2.46 |
| Scott Oberg | PL | mr | 28 | .600 | 237 | .215 | 142 | .379 | 149 | .397 | 29.0 | 2.7 | 2.44 | 2.48 |
| Shohei Ohtani | SFR | dh | 23 | .702 | 395 | .268 | 304 | .449 | 310 | .458 | 77.3 | 4.4 | 4.09 | 4.35 |
| Adam Ottavino | ACS | mr | 32 | .466 | 152 | .224 | 90 | .302 | 93 | .312 | 15.7 | 1.8 | 1.66 | 1.54 |
| James Paxton* | BTB | sp | 29 | .933 | 435 | .411 | 458 | .589 | 461 | .593 | 140.4 | 7.3 | 6.62 | 6.74 |
| Oliver Perez* | SFR | mr | 36 | .415 | 136 | .279 | 52 | .231 | 53 | .236 | 9.9 | 1.5 | 1.33 | 1.07 |
| Nick Pivetta | BC | sp | 25 | .902 | 493 | .345 | 476 | .573 | 484 | .583 | 145.7 | 7.1 | 6.42 | 6.65 |
| Edubray Ramos | ACS | mr | 25 | .511 | 116 | .293 | 59 | .299 | 60 | .305 | 11.5 | 2.0 | 1.83 | 1.97 |
| Robbie Ray* | SFR | sp | 26 | .770 | 53 | .340 | 66 | .512 | 66 | .512 | 17.3 | 5.7 | 5.26 | 5.82 |
| David Robertson | ACS | mr | 33 | .626 | 138 | .268 | 103 | .401 | 107 | .416 | 24.1 | 3.5 | 3.18 | 2.63 |
| Dereck Rodriguez | WN | sp | 26 | .766 | 661 | .239 | 451 | .488 | 467 | .505 | 117.6 | 4.8 | 4.35 | 3.94 |
| Taylor Rogers* | PL | mr | 27 | .812 | 139 | .317 | 105 | .500 | 109 | .519 | 29.2 | 5.4 | 4.79 | 4.71 |
| Aaron Sanchez | BC | sp | 25 | .904 | 346 | .335 | 304 | .563 | 310 | .574 | 95.5 | 7.5 | 6.83 | 6.73 |
| Anibal Sanchez | PL | sp | 34 | .811 | 151 | .305 | 116 | .509 | 117 | .513 | 33.8 | 5.9 | 5.41 | 5.22 |
| Will Smith* | PL | cl | 28 | .415 | 144 | .222 | 62 | .256 | 63 | .260 | 11.0 | 1.5 | 1.40 | 1.03 |
| Blake Snell* | SFR | sp | 25 | .721 | 42 | .333 | 31 | .456 | 31 | .456 | 8.4 | 4.9 | 4.53 | 3.82 |
| Blake Snell* | ACS | sp | 25 | .949 | 21 | .381 | 20 | .588 | 20 | .588 | 6.8 | 8.4 | 7.90 | 8.16 |
| Blake Snell* |   | sp | 25 | .800 | 63 | .349 | 51 | .500 | 51 | .500 | 15.1 | 6.0 | 5.56 | 5.14 |
| Joakim Soria | SFR | mr | 34 | .812 | 94 | .362 | 71 | .500 | 72 | .507 | 21.3 | 6.0 | 5.44 | 5.23 |
| Craig Stammen | PL | mr | 34 | .663 | 238 | .286 | 151 | .415 | 154 | .423 | 34.8 | 3.4 | 3.09 | 2.79 |
| Ross Stripling | BTB | sp | 28 | .834 | 485 | .334 | 400 | .528 | 408 | .539 | 114.4 | 5.8 | 5.33 | 4.90 |
| Marcus Stroman | BTB | sp | 27 | .743 | 339 | .289 | 207 | .455 | 209 | .459 | 53.9 | 4.5 | 4.10 | 4.28 |
| Pedro Strop | SFR | mr | 33 | .549 | 182 | .214 | 97 | .334 | 105 | .362 | 18.7 | 2.3 | 2.06 | 2.24 |
| Jameson Taillon | AH | sp | 26 | .803 | 600 | .320 | 439 | .502 | 443 | .507 | 119.9 | 5.2 | 4.67 | 4.59 |
| Masahiro Tanaka | ACS | sp | 29 | 1.000 | 30 | .167 | 32 | .653 | 34 | .694 | 9.5 | 7.6 | 6.81 | 6.38 |
| Blake Treinen | AH | cl | 30 | .491 | 191 | .230 | 94 | .308 | 94 | .308 | 17.9 | 2.0 | 1.84 | 1.57 |
| Felipe Vazquez* | AH | cl | 26 | .617 | 198 | .323 | 133 | .383 | 134 | .386 | 31.0 | 3.4 | 3.10 | 2.94 |
| Jonny Venters* | SFR | mr | 33 | .510 | 126 | .167 | 64 | .339 | 66 | .349 | 11.3 | 2.1 | 1.96 | 1.84 |
| Justin Verlander | PL | sp | 35 | .750 | 217 | .336 | 183 | .478 | 185 | .483 | 48.4 | 4.8 | 4.37 | 4.13 |
| Justin Verlander | ACS | sp | 35 | .771 | 144 | .340 | 120 | .492 | 123 | .504 | 32.7 | 5.0 | 4.51 | 3.86 |
| Justin Verlander |   | sp | 35 | .758 | 361 | .338 | 303 | .483 | 308 | .491 | 81.1 | 4.9 | 4.43 | 4.02 |
| Tony Watson* | AH | mr | 33 | .733 | 168 | .333 | 121 | .451 | 125 | .466 | 32.0 | 4.5 | 4.09 | 3.73 |
| Luke Weaver | BC | sp | 24 | .989 | 568 | .377 | 518 | .609 | 523 | .615 | 180.8 | 9.5 | 8.73 | 9.25 |
| Zack Wheeler | PL | sp | 28 | .757 | 397 | .285 | 279 | .470 | 286 | .482 | 75.2 | 4.8 | 4.34 | 4.30 |
| Trevor Williams | AH | sp | 26 | .772 | 656 | .285 | 442 | .484 | 450 | .493 | 120.4 | 5.1 | 4.59 | 4.27 |
| Matt Wisler | BC | mr | 25 | .928 | 517 | .319 | 413 | .586 | 421 | .597 | 125.1 | 6.9 | 6.33 | 5.84 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Tyler Anderson* | BC | sp | 28 | 26 | 2 | .077 | 1 | 11 | .423 | 106 | 4.1 | 28 | 5 | .179 | 61.3 | .622 |
| Jake Arrieta | AH | sp | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 31.5 | .581 |
| Pedro Baez | BTB | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 54 | 12 | .222 | 19.1 | .591 |
| Matt Boyd* | ACS | sp | 27 | 25 | 0 | .000 | 0 | 11 | .440 | 134 | 5.4 | 15 | 4 | .267 | 94.0 | .628 |
| Archie Bradley | WN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 8 | .615 | 21.8 | .622 |
| Zach Britton* | SFR | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 18.7 | .570 |
| Clay Buchholz | ACS | sp | 33 | 33 | 2 | .061 | 1 | 17 | .515 | 180 | 5.5 | 17 | 2 | .118 | 95.7 | .653 |
| Walker Buehler | PL | sp | 0 | 34 | 0 | .000 | 0 | 15 | .441 | 186 | 5.5 | 20 | 8 | .400 | 95.8 | .641 |
| Carlos Carrasco | ACS | sp | 31 | 34 | 1 | .029 | 0 | 22 | .647 | 145 | 4.3 | 22 | 8 | .364 | 102.4 | .655 |
| Diego Castillo | ACS | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 1 | .071 | 23.7 | .652 |
| Diego Castillo | BTB | mr | 24 | 2 | 0 | .000 | 0 | 0 | .000 | 5 | 2.5 | 9 | 3 | .333 | 18.7 | .619 |
| Diego Castillo |   | mr | 24 | 2 | 0 | .000 | 0 | 0 | .000 | 5 | 2.5 | 23 | 4 | .174 | 22.3 | .644 |
| Luis Castillo | SFR | sp | 25 | 5 | 0 | .000 | 0 | 2 | .400 | 22 | 4.4 | 6 | 1 | .167 | 71.7 | .621 |
| Jhoulys Chacin | WN | sp | 30 | 33 | 1 | .030 | 0 | 16 | .485 | 147 | 4.5 | 27 | 11 | .407 | 97.1 | .614 |
| Aroldis Chapman* | AH | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 25.3 | .588 |
| Gerrit Cole | AH | sp | 27 | 35 | 0 | .000 | 0 | 20 | .571 | 178 | 5.1 | 19 | 2 | .105 | 104.1 | .614 |
| Kyle Crick | AH | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 25.4 | .607 |
| Johnny Cueto | BTB | sp | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 30.7 | .598 |
| Chris Devenski | BTB | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 54 | 17 | .315 | 15.9 | .633 |
| Seranthony Dominguez | ACS | cl | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 | 26.0 | .654 |
| Sean Doolittle* | PL | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 18.8 | .677 |
| Roenis Elias* | SFR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 30.7 | .627 |
| Nathan Eovaldi | PL | sp | 28 | 15 | 0 | .000 | 0 | 7 | .467 | 74 | 4.9 | 6 | 1 | .167 | 84.4 | .675 |
| Robbie Erlin* | PL | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 2 | 1 | .500 | 92.0 | .630 |
| Jeurys Familia | SFR | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 10 | .625 | 18.8 | .624 |
| Mike Foltynewicz | PL | sp | 26 | 12 | 1 | .083 | 1 | 8 | .667 | 68 | 5.7 | 7 | 0 | .000 | 92.3 | .628 |
| Mike Foltynewicz | ACS | sp | 26 | 10 | 0 | .000 | 0 | 3 | .300 | 46 | 4.6 | 3 | 2 | .667 | 98.4 | .619 |
| Mike Foltynewicz |   | sp | 26 | 22 | 1 | .045 | 1 | 11 | .500 | 114 | 5.2 | 10 | 2 | .200 | 95.0 | .624 |
| Michael Fulmer | WN | sp | 25 | 5 | 0 | .000 | 0 | 0 | .000 | 23 | 4.6 | 4 | 2 | .500 | 94.2 | .607 |
| Kyle Gibson | BTB | sp | 30 | 32 | 2 | .063 | 0 | 17 | .531 | 133 | 4.2 | 30 | 7 | .233 | 93.2 | .614 |
| Lucas Giolito | BC | sp | 23 | 27 | 0 | .000 | 0 | 4 | .148 | 99 | 3.7 | 39 | 10 | .256 | 62.9 | .562 |
| Tyler Glasnow | ACS | mr | 24 | 4 | 0 | .000 | 0 | 1 | .250 | 13 | 3.3 | 4 | 1 | .250 | 88.0 | .623 |
| Tyler Glasnow | BTB | mr | 24 | 10 | 0 | .000 | 0 | 1 | .100 | 37 | 3.7 | 14 | 5 | .357 | 36.9 | .614 |
| Tyler Glasnow |   | mr | 24 | 14 | 0 | .000 | 0 | 2 | .143 | 50 | 3.6 | 18 | 6 | .333 | 41.9 | .616 |
| Zack Godley | BTB | sp | 28 | 3 | 0 | .000 | 0 | 0 | .000 | 21 | 7.0 | 47 | 26 | .553 | 28.4 | .596 |
| Austin Gomber* | BC | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 16.9 | .573 |
| Matt Grace* | WN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 7 | .250 | 16.6 | .667 |
| Jon Gray | WN | sp | 26 | 28 | 0 | .000 | 0 | 11 | .393 | 159 | 5.7 | 15 | 5 | .333 | 83.5 | .632 |
| Zack Greinke | PL | sp | 34 | 10 | 0 | .000 | 0 | 4 | .400 | 45 | 4.5 | 7 | 1 | .143 | 102.9 | .655 |
| Josh Hader* | ACS | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 23.1 | .619 |
| Brad Hand* | BTB | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 39 | 12 | .308 | 16.2 | .608 |
| J.A. Happ* | BC | sp | 35 | 11 | 1 | .091 | 0 | 3 | .273 | 51 | 4.6 | 7 | 3 | .429 | 85.3 | .612 |
| Will Harris | WN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 | 18.7 | .630 |
| Andrew Heaney* | BTB | sp | 27 | 23 | 0 | .000 | 0 | 9 | .391 | 89 | 3.9 | 24 | 9 | .375 | 62.8 | .635 |
| Jeremy Hellickson | SFR | sp | 31 | 29 | 0 | .000 | 0 | 17 | .586 | 160 | 5.5 | 14 | 3 | .214 | 86.1 | .649 |
| Kyle Hendricks | WN | sp | 28 | 33 | 2 | .061 | 2 | 20 | .606 | 137 | 4.2 | 22 | 10 | .455 | 103.9 | .658 |
| Kelvin Herrera | WN | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 47.0 | .638 |
| Jordan Hicks | SFR | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 2 | .143 | 23.5 | .570 |
| Jonathan Holder | PL | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 19.6 | .639 |
| Kenley Jansen | WN | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 21.7 | .643 |
| Brad Keller | SFR | mr | 22 | 33 | 2 | .061 | 1 | 21 | .636 | 164 | 5.0 | 26 | 5 | .192 | 101.8 | .607 |
| Joe Kelly | WN | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 18 | .581 | 22.2 | .593 |
| Dallas Keuchel* | BTB | sp | 30 | 25 | 0 | .000 | 0 | 9 | .360 | 105 | 4.2 | 26 | 15 | .577 | 70.4 | .636 |
| Craig Kimbrel | SFR | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 19.4 | .601 |
| Corey Kluber | WN | sp | 32 | 34 | 3 | .088 | 2 | 22 | .647 | 147 | 4.3 | 21 | 8 | .381 | 102.4 | .663 |
| Jose Leclerc | AH | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 8 | .667 | 29.4 | .569 |
| Seth Lugo | ACS | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 5 | .200 | 25.7 | .630 |
| Sean Manaea* | PL | sp | 26 | 15 | 0 | .000 | 0 | 7 | .467 | 104 | 6.9 | 9 | 4 | .444 | 99.4 | .651 |
| German Marquez | ACS | sp | 23 | 33 | 0 | .000 | 0 | 16 | .485 | 175 | 5.3 | 27 | 6 | .222 | 99.4 | .629 |
| Carlos Martinez | AH | sp | 26 | 35 | 1 | .029 | 1 | 16 | .457 | 175 | 5.0 | 27 | 5 | .185 | 104.3 | .602 |
| Steven Matz* | BC | sp | 27 | 33 | 0 | .000 | 0 | 9 | .273 | 137 | 4.2 | 31 | 9 | .290 | 77.0 | .626 |
| Lance McCullers | SFR | sp | 24 | 30 | 0 | .000 | 0 | 17 | .567 | 176 | 5.9 | 17 | 3 | .176 | 96.3 | .596 |
| T.J. McFarland* | SFR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 4 | .250 | 29.1 | .626 |
| Collin McHugh | ACS | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 6 | .600 | 25.9 | .612 |
| Miles Mikolas | ACS | sp | 29 | 13 | 3 | .231 | 0 | 10 | .769 | 48 | 3.7 | 10 | 2 | .200 | 69.1 | .678 |
| Reyes Moronta | WN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 21.9 | .584 |
| Charlie Morton | AH | sp | 34 | 27 | 0 | .000 | 0 | 12 | .444 | 129 | 4.8 | 17 | 7 | .412 | 98.9 | .612 |
| Joe Musgrove | SFR | sp | 25 | 32 | 1 | .031 | 1 | 19 | .594 | 163 | 5.1 | 26 | 10 | .385 | 92.8 | .651 |
| Sean Newcomb* | BC | sp | 25 | 27 | 0 | .000 | 0 | 13 | .481 | 112 | 4.1 | 21 | 6 | .286 | 68.3 | .598 |
| Aaron Nola | PL | sp | 25 | 34 | 2 | .059 | 2 | 29 | .853 | 175 | 5.1 | 18 | 4 | .222 | 107.4 | .635 |
| Scott Oberg | PL | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 7 | .583 | 21.0 | .642 |
| Shohei Ohtani | SFR | dh | 23 | 30 | 0 | .000 | 0 | 10 | .333 | 175 | 5.8 | 29 | 2 | .069 | 91.8 | .585 |
| Adam Ottavino | ACS | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 19.2 | .596 |
| James Paxton* | BTB | sp | 29 | 33 | 0 | .000 | 0 | 9 | .273 | 149 | 4.5 | 29 | 12 | .414 | 90.7 | .625 |
| Oliver Perez* | SFR | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 16.4 | .691 |
| Nick Pivetta | BC | sp | 25 | 32 | 0 | .000 | 0 | 8 | .250 | 120 | 3.8 | 24 | 3 | .125 | 77.0 | .621 |
| Edubray Ramos | ACS | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 20.2 | .625 |
| Robbie Ray* | SFR | sp | 26 | 4 | 0 | .000 | 0 | 0 | .000 | 20 | 5.0 | 5 | 2 | .400 | 79.7 | .563 |
| David Robertson | ACS | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 23.5 | .617 |
| Dereck Rodriguez | WN | sp | 26 | 33 | 5 | .152 | 0 | 18 | .545 | 156 | 4.7 | 20 | 4 | .200 | 99.6 | .619 |
| Taylor Rogers* | PL | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 0 | .000 | 18.1 | .653 |
| Aaron Sanchez | BC | sp | 25 | 7 | 0 | .000 | 0 | 1 | .143 | 33 | 4.7 | 24 | 15 | .625 | 35.4 | .576 |
| Anibal Sanchez | PL | sp | 34 | 10 | 0 | .000 | 0 | 4 | .400 | 56 | 5.6 | 6 | 4 | .667 | 88.6 | .617 |
| Will Smith* | PL | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 5 | .227 | 17.2 | .657 |
| Blake Snell* | SFR | sp | 25 | 3 | 0 | .000 | 0 | 0 | .000 | 28 | 9.3 | 4 | 0 | .000 | 93.3 | .618 |
| Blake Snell* | ACS | sp | 25 | 2 | 0 | .000 | 0 | 0 | .000 | 1 | 0.5 | 2 | 2 | 1.000 | 67.5 | .637 |
| Blake Snell* |   | sp | 25 | 5 | 0 | .000 | 0 | 0 | .000 | 29 | 5.8 | 6 | 2 | .333 | 83.0 | .624 |
| Joakim Soria | SFR | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 1 | .071 | 15.8 | .640 |
| Craig Stammen | PL | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 6 | .214 | 17.3 | .654 |
| Ross Stripling | BTB | sp | 28 | 23 | 2 | .087 | 0 | 9 | .391 | 99 | 4.3 | 36 | 14 | .389 | 58.6 | .667 |
| Marcus Stroman | BTB | sp | 27 | 15 | 0 | .000 | 0 | 6 | .400 | 64 | 4.3 | 9 | 2 | .222 | 55.2 | .603 |
| Pedro Strop | SFR | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 10 | .476 | 15.8 | .600 |
| Jameson Taillon | AH | sp | 26 | 34 | 0 | .000 | 0 | 14 | .412 | 151 | 4.4 | 20 | 8 | .400 | 98.1 | .656 |
| Masahiro Tanaka | ACS | sp | 29 | 2 | 0 | .000 | 0 | 1 | .500 | 13 | 6.5 | 0 | 0 | .000 | 93.5 | .631 |
| Blake Treinen | AH | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 20.3 | .663 |
| Felipe Vazquez* | AH | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 | 25.3 | .618 |
| Jonny Venters* | SFR | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 8 | .421 | 12.6 | .598 |
| Justin Verlander | PL | sp | 35 | 14 | 0 | .000 | 0 | 7 | .500 | 81 | 5.8 | 8 | 2 | .250 | 104.0 | .663 |
| Justin Verlander | ACS | sp | 35 | 10 | 0 | .000 | 0 | 6 | .600 | 41 | 4.1 | 5 | 1 | .200 | 97.2 | .662 |
| Justin Verlander |   | sp | 35 | 24 | 0 | .000 | 0 | 13 | .542 | 122 | 5.1 | 13 | 3 | .231 | 101.2 | .662 |
| Tony Watson* | AH | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 0 | .000 | 23.4 | .667 |
| Luke Weaver | BC | sp | 24 | 2 | 0 | .000 | 0 | 0 | .000 | 7 | 3.5 | 59 | 18 | .305 | 28.3 | .601 |
| Zack Wheeler | PL | sp | 28 | 21 | 0 | .000 | 0 | 12 | .571 | 140 | 6.7 | 17 | 5 | .294 | 107.0 | .643 |
| Trevor Williams | AH | sp | 26 | 35 | 1 | .029 | 0 | 17 | .486 | 122 | 3.5 | 24 | 6 | .250 | 97.7 | .626 |
| Matt Wisler | BC | mr | 25 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 49 | 18 | .367 | 21.8 | .655 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Tyler Anderson* | BC | sp | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 23 | 11 | .478 | 52 | 26 | 12 | 61.3 | .622 |
| Jake Arrieta | AH | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 14 | 7 | .500 | 10 | 10 | 4 | 31.5 | .581 |
| Pedro Baez | BTB | mr | 30 | 5 | 3 | .600 | 2 | .400 | 11 | 46 | 16 | .348 | 84 | 84 | 16 | 19.1 | .591 |
| Matt Boyd* | ACS | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 94.0 | .628 |
| Archie Bradley | WN | mr | 25 | 10 | 7 | .700 | 3 | .300 | 0 | 27 | 7 | .259 | 45 | 45 | 32 | 21.8 | .622 |
| Zach Britton* | SFR | mr | 30 | 10 | 5 | .500 | 4 | .400 | 10 | 28 | 17 | .607 | 47 | 47 | 19 | 18.7 | .570 |
| Clay Buchholz | ACS | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 95.7 | .653 |
| Walker Buehler | PL | sp | 0 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 95.8 | .641 |
| Carlos Carrasco | ACS | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 102.4 | .655 |
| Diego Castillo | ACS | mr | 24 | 6 | 2 | .333 | 3 | .500 | 16 | 29 | 11 | .379 | 56 | 56 | 18 | 23.7 | .652 |
| Diego Castillo | BTB | mr | 24 | 2 | 0 | .000 | 1 | .500 | 1 | 17 | 2 | .118 | 23 | 21 | 10 | 18.7 | .619 |
| Diego Castillo |   | mr | 24 | 8 | 2 | .250 | 4 | .500 | 17 | 46 | 13 | .283 | 79 | 77 | 28 | 22.3 | .644 |
| Luis Castillo | SFR | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 6 | 1 | 1 | 71.7 | .621 |
| Jhoulys Chacin | WN | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 97.1 | .614 |
| Aroldis Chapman* | AH | cl | 30 | 3 | 2 | .667 | 1 | .333 | 20 | 21 | 3 | .143 | 59 | 59 | 21 | 25.3 | .588 |
| Gerrit Cole | AH | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 104.1 | .614 |
| Kyle Crick | AH | mr | 25 | 7 | 6 | .857 | 0 | .000 | 4 | 41 | 10 | .244 | 56 | 56 | 23 | 25.4 | .607 |
| Johnny Cueto | BTB | sp | 32 | 1 | 0 | .000 | 1 | 1.000 | 0 | 4 | 4 | 1.000 | 3 | 3 | 1 | 30.7 | .598 |
| Chris Devenski | BTB | mr | 27 | 12 | 1 | .083 | 9 | .750 | 9 | 81 | 25 | .309 | 90 | 90 | 13 | 15.9 | .633 |
| Seranthony Dominguez | ACS | cl | 23 | 1 | 1 | 1.000 | 0 | .000 | 1 | 0 | 0 | .000 | 4 | 4 | 2 | 26.0 | .654 |
| Sean Doolittle* | PL | cl | 31 | 13 | 9 | .692 | 3 | .231 | 14 | 24 | 5 | .208 | 69 | 69 | 26 | 18.8 | .677 |
| Roenis Elias* | SFR | mr | 29 | 5 | 5 | 1.000 | 0 | .000 | 0 | 29 | 7 | .241 | 30 | 30 | 17 | 30.7 | .627 |
| Nathan Eovaldi | PL | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 1 | 1 | 84.4 | .675 |
| Robbie Erlin* | PL | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 92.0 | .630 |
| Jeurys Familia | SFR | cl | 28 | 3 | 1 | .333 | 0 | .000 | 5 | 10 | 0 | .000 | 25 | 25 | 8 | 18.8 | .624 |
| Mike Foltynewicz | PL | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 92.3 | .628 |
| Mike Foltynewicz | ACS | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 98.4 | .619 |
| Mike Foltynewicz |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 95.0 | .624 |
| Michael Fulmer | WN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 94.2 | .607 |
| Kyle Gibson | BTB | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 37 | 5 | 1 | 93.2 | .614 |
| Lucas Giolito | BC | sp | 23 | 2 | 1 | .500 | 0 | .000 | 0 | 24 | 6 | .250 | 53 | 26 | 14 | 62.9 | .562 |
| Tyler Glasnow | ACS | mr | 24 | 1 | 0 | .000 | 1 | 1.000 | 0 | 0 | 0 | .000 | 5 | 1 | 0 | 88.0 | .623 |
| Tyler Glasnow | BTB | mr | 24 | 7 | 5 | .714 | 2 | .286 | 2 | 28 | 10 | .357 | 46 | 36 | 22 | 36.9 | .614 |
| Tyler Glasnow |   | mr | 24 | 8 | 5 | .625 | 3 | .375 | 2 | 28 | 10 | .357 | 51 | 37 | 22 | 41.9 | .616 |
| Zack Godley | BTB | sp | 28 | 5 | 2 | .400 | 3 | .600 | 8 | 59 | 27 | .458 | 67 | 64 | 14 | 28.4 | .596 |
| Austin Gomber* | BC | mr | 24 | 1 | 0 | .000 | 0 | .000 | 0 | 13 | 5 | .385 | 15 | 15 | 5 | 16.9 | .573 |
| Matt Grace* | WN | mr | 29 | 10 | 5 | .500 | 3 | .300 | 10 | 48 | 21 | .438 | 76 | 76 | 24 | 16.6 | .667 |
| Jon Gray | WN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 3 | 1.000 | 34 | 6 | 5 | 83.5 | .632 |
| Zack Greinke | PL | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 102.9 | .655 |
| Josh Hader* | ACS | mr | 24 | 1 | 1 | 1.000 | 0 | .000 | 4 | 16 | 4 | .250 | 24 | 24 | 8 | 23.1 | .619 |
| Brad Hand* | BTB | cl | 28 | 21 | 15 | .714 | 5 | .238 | 8 | 66 | 23 | .348 | 95 | 95 | 47 | 16.2 | .608 |
| J.A. Happ* | BC | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 12 | 1 | 0 | 85.3 | .612 |
| Will Harris | WN | mr | 33 | 8 | 3 | .375 | 5 | .625 | 6 | 38 | 16 | .421 | 62 | 62 | 22 | 18.7 | .630 |
| Andrew Heaney* | BTB | sp | 27 | 2 | 1 | .500 | 1 | .500 | 3 | 14 | 3 | .214 | 45 | 22 | 7 | 62.8 | .635 |
| Jeremy Hellickson | SFR | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 86.1 | .649 |
| Kyle Hendricks | WN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 103.9 | .658 |
| Kelvin Herrera | WN | cl | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 47.0 | .638 |
| Jordan Hicks | SFR | mr | 21 | 3 | 2 | .667 | 1 | .333 | 3 | 31 | 7 | .226 | 35 | 35 | 6 | 23.5 | .570 |
| Jonathan Holder | PL | mr | 25 | 21 | 13 | .619 | 6 | .286 | 6 | 32 | 7 | .219 | 63 | 63 | 34 | 19.6 | .639 |
| Kenley Jansen | WN | cl | 30 | 5 | 2 | .400 | 2 | .400 | 7 | 42 | 14 | .333 | 54 | 54 | 22 | 21.7 | .643 |
| Brad Keller | SFR | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 101.8 | .607 |
| Joe Kelly | WN | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 5 | 40 | 14 | .350 | 59 | 59 | 13 | 22.2 | .593 |
| Dallas Keuchel* | BTB | sp | 30 | 1 | 0 | .000 | 1 | 1.000 | 0 | 14 | 6 | .429 | 41 | 16 | 8 | 70.4 | .636 |
| Craig Kimbrel | SFR | cl | 30 | 41 | 34 | .829 | 7 | .171 | 2 | 23 | 4 | .174 | 60 | 60 | 50 | 19.4 | .601 |
| Corey Kluber | WN | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 102.4 | .663 |
| Jose Leclerc | AH | mr | 24 | 11 | 8 | .727 | 2 | .182 | 6 | 30 | 7 | .233 | 52 | 52 | 30 | 29.4 | .569 |
| Seth Lugo | ACS | mr | 28 | 3 | 2 | .667 | 1 | .333 | 10 | 29 | 7 | .241 | 61 | 61 | 24 | 25.7 | .630 |
| Sean Manaea* | PL | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 99.4 | .651 |
| German Marquez | ACS | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 99.4 | .629 |
| Carlos Martinez | AH | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 104.3 | .602 |
| Steven Matz* | BC | sp | 27 | 1 | 0 | .000 | 0 | .000 | 0 | 17 | 5 | .294 | 45 | 12 | 5 | 77.0 | .626 |
| Lance McCullers | SFR | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 96.3 | .596 |
| T.J. McFarland* | SFR | mr | 29 | 4 | 2 | .500 | 2 | .500 | 3 | 16 | 6 | .375 | 24 | 24 | 5 | 29.1 | .626 |
| Collin McHugh | ACS | mr | 31 | 5 | 3 | .600 | 2 | .400 | 4 | 35 | 8 | .229 | 43 | 43 | 23 | 25.9 | .612 |
| Miles Mikolas | ACS | sp | 29 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 1 | .200 | 21 | 8 | 6 | 69.1 | .678 |
| Reyes Moronta | WN | mr | 25 | 20 | 16 | .800 | 4 | .200 | 2 | 28 | 8 | .286 | 46 | 46 | 36 | 21.9 | .584 |
| Charlie Morton | AH | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 98.9 | .612 |
| Joe Musgrove | SFR | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 92.8 | .651 |
| Sean Newcomb* | BC | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 2 | 5 | 3 | .600 | 47 | 20 | 13 | 68.3 | .598 |
| Aaron Nola | PL | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 107.4 | .635 |
| Scott Oberg | PL | mr | 28 | 11 | 9 | .818 | 2 | .182 | 5 | 45 | 18 | .400 | 67 | 67 | 26 | 21.0 | .642 |
| Shohei Ohtani | SFR | dh | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 91.8 | .585 |
| Adam Ottavino | ACS | mr | 32 | 38 | 35 | .921 | 3 | .079 | 3 | 30 | 8 | .267 | 65 | 65 | 54 | 19.2 | .596 |
| James Paxton* | BTB | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 34 | 1 | 0 | 90.7 | .625 |
| Oliver Perez* | SFR | mr | 36 | 2 | 1 | .500 | 1 | .500 | 28 | 19 | 4 | .211 | 52 | 52 | 8 | 16.4 | .691 |
| Nick Pivetta | BC | sp | 25 | 1 | 0 | .000 | 1 | 1.000 | 0 | 6 | 1 | .167 | 42 | 10 | 5 | 77.0 | .621 |
| Edubray Ramos | ACS | mr | 25 | 5 | 4 | .800 | 1 | .200 | 13 | 39 | 7 | .179 | 40 | 40 | 8 | 20.2 | .625 |
| Robbie Ray* | SFR | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 2 | .667 | 7 | 3 | 1 | 79.7 | .563 |
| David Robertson | ACS | mr | 33 | 7 | 4 | .571 | 3 | .429 | 10 | 23 | 5 | .217 | 46 | 46 | 17 | 23.5 | .617 |
| Dereck Rodriguez | WN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 99.6 | .619 |
| Taylor Rogers* | PL | mr | 27 | 14 | 11 | .786 | 1 | .071 | 9 | 34 | 8 | .235 | 45 | 45 | 28 | 18.1 | .653 |
| Aaron Sanchez | BC | sp | 25 | 12 | 9 | .750 | 3 | .250 | 2 | 28 | 8 | .286 | 60 | 53 | 40 | 35.4 | .576 |
| Anibal Sanchez | PL | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 88.6 | .617 |
| Will Smith* | PL | cl | 28 | 5 | 3 | .600 | 0 | .000 | 18 | 26 | 2 | .077 | 56 | 56 | 20 | 17.2 | .657 |
| Blake Snell* | SFR | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 93.3 | .618 |
| Blake Snell* | ACS | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 67.5 | .637 |
| Blake Snell* |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 83.0 | .624 |
| Joakim Soria | SFR | mr | 34 | 11 | 5 | .455 | 3 | .273 | 3 | 31 | 9 | .290 | 34 | 34 | 16 | 15.8 | .640 |
| Craig Stammen | PL | mr | 34 | 9 | 5 | .556 | 3 | .333 | 18 | 43 | 12 | .279 | 79 | 79 | 28 | 17.3 | .654 |
| Ross Stripling | BTB | sp | 28 | 2 | 1 | .500 | 1 | .500 | 3 | 16 | 6 | .375 | 48 | 25 | 8 | 58.6 | .667 |
| Marcus Stroman | BTB | sp | 27 | 2 | 2 | 1.000 | 0 | .000 | 0 | 19 | 11 | .579 | 30 | 15 | 15 | 55.2 | .603 |
| Pedro Strop | SFR | mr | 33 | 5 | 2 | .400 | 2 | .400 | 18 | 42 | 6 | .143 | 71 | 71 | 23 | 15.8 | .600 |
| Jameson Taillon | AH | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 98.1 | .656 |
| Masahiro Tanaka | ACS | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 93.5 | .631 |
| Blake Treinen | AH | cl | 30 | 25 | 22 | .880 | 3 | .120 | 1 | 37 | 14 | .378 | 57 | 57 | 50 | 20.3 | .663 |
| Felipe Vazquez* | AH | cl | 26 | 6 | 5 | .833 | 1 | .167 | 7 | 27 | 7 | .259 | 55 | 55 | 17 | 25.3 | .618 |
| Jonny Venters* | SFR | mr | 33 | 3 | 0 | .000 | 0 | .000 | 19 | 27 | 4 | .148 | 57 | 57 | 9 | 12.6 | .598 |
| Justin Verlander | PL | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 104.0 | .663 |
| Justin Verlander | ACS | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 97.2 | .662 |
| Justin Verlander |   | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 101.2 | .662 |
| Tony Watson* | AH | mr | 33 | 3 | 3 | 1.000 | 0 | .000 | 5 | 21 | 8 | .381 | 43 | 43 | 19 | 23.4 | .667 |
| Luke Weaver | BC | sp | 24 | 15 | 4 | .267 | 10 | .667 | 7 | 77 | 26 | .338 | 116 | 114 | 38 | 28.3 | .601 |
| Zack Wheeler | PL | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 107.0 | .643 |
| Trevor Williams | AH | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 97.7 | .626 |
| Matt Wisler | BC | mr | 25 | 8 | 3 | .375 | 5 | .625 | 9 | 94 | 24 | .255 | 115 | 114 | 30 | 21.8 | .655 |