Team fielding -- 2020 Belleville Thunderbolts
Regular season -- as of 10/10/2021
| Primary |
| Pos | S | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | | Merrill Kelly | 32 | 32 | 211.0 | 15 | 31 | 2 | 2 | 48 | .958 | | 5 | 2 | .714 | 0 |
| | | Gerrit Cole | 33 | 33 | 215.7 | 16 | 18 | 1 | 1 | 35 | .971 | | 4 | 1 | .800 | 0 |
| | | David Peterson | 33 | 33 | 176.0 | 13 | 17 | 0 | 0 | 30 | 1.000 | | 6 | 5 | .545 | 0 |
| | | Zac Gallen | 23 | 23 | 156.3 | 8 | 9 | 4 | 0 | 21 | .810 | | 10 | 3 | .769 | 0 |
| | | Eric Yardley | 53 | 0 | 70.7 | 7 | 7 | 1 | 1 | 15 | .933 | | 2 | 0 | 1.000 | 0 |
| | | Alex Colome | 58 | 0 | 65.3 | 4 | 9 | 1 | 0 | 14 | .929 | | 3 | 1 | .750 | 2 |
| | | Jeremy Jeffress | 38 | 0 | 57.3 | 5 | 6 | 2 | 1 | 13 | .846 | | 0 | 1 | .000 | 0 |
| | | Tyler Duffey | 68 | 0 | 83.7 | 3 | 9 | 0 | 0 | 12 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | | Caleb Thielbar | 50 | 0 | 62.7 | 5 | 7 | 0 | 0 | 12 | 1.000 | | 3 | 1 | .750 | 0 |
| | | Rafael Dolis | 48 | 0 | 69.3 | 4 | 5 | 0 | 0 | 9 | 1.000 | | 3 | 3 | .500 | 0 |
| | | Tanner Scott | 46 | 0 | 54.0 | 2 | 6 | 0 | 0 | 8 | 1.000 | | 0 | 0 | .000 | 0 |
| | | Mike Clevinger | 22 | 22 | 108.3 | 2 | 5 | 0 | 0 | 7 | 1.000 | | 2 | 2 | .500 | 0 |
| | | Other | 44 | 23 | 162.3 | 9 | 7 | 0 | 0 | 16 | 1.000 | | 12 | 4 | .750 | 0 |
| | | Total | 548 | 166 | 1492.7 | 93 | 136 | 11 | 5 | 240 | .954 | | 51 | 23 | .689 | 2 |
| | | | | | | | | | | | | | | | | |
| c | | James McCann | 79 | 79 | 712.0 | 706 | 16 | 4 | 0 | 726 | .994 | 8 | 29 | 9 | .763 | 0 |
| | | Francisco Cervelli | 59 | 59 | 529.7 | 539 | 25 | 4 | 1 | 568 | .993 | 8 | 11 | 9 | .550 | 0 |
| | | Other | 28 | 28 | 251.0 | 257 | 11 | 0 | 1 | 268 | 1.000 | 5 | 11 | 5 | .688 | 0 |
| | | Total | 166 | 166 | 1492.7 | 1502 | 52 | 8 | 2 | 1562 | .995 | 21 | 51 | 23 | .689 | 0 |
| | | | | | | | | | | | | | | | | |
| 1b | | Jose Abreu | 166 | 166 | 1492.7 | 1546 | 96 | 4 | 165 | 1646 | .998 | | | | | |
| | | Total | 166 | 166 | 1492.7 | 1546 | 96 | 4 | 165 | 1646 | .998 | | | | | |
| | | | | | | | | | | | | | | | | |
| 2b | | Cesar Hernandez | 140 | 113 | 1055.7 | 204 | 416 | 13 | 104 | 633 | .979 | | | | | |
| | | Chris Taylor | 50 | 50 | 409.0 | 85 | 149 | 5 | 39 | 239 | .979 | | | | | |
| | | Whit Merrifield | 4 | 3 | 28.0 | 7 | 14 | 0 | 2 | 21 | 1.000 | | | | | |
| | | Total | 194 | 166 | 1492.7 | 296 | 579 | 18 | 145 | 893 | .980 | | | | | |
| | | | | | | | | | | | | | | | | |
| 3b | | Jeimer Candelario | 109 | 108 | 960.3 | 44 | 220 | 8 | 26 | 272 | .971 | | | | | |
| | | Gio Urshela | 61 | 49 | 449.3 | 15 | 118 | 4 | 16 | 137 | .971 | | | | | |
| | | James McCann | 1 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | f | Mike Moustakas | 2 | 1 | 10.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Other | 10 | 8 | 71.0 | 5 | 16 | 0 | 4 | 21 | 1.000 | | | | | |
| | | Total | 183 | 166 | 1492.7 | 64 | 354 | 12 | 46 | 430 | .972 | | | | | |
| | | | | | | | | | | | | | | | | |
| ss | | Trevor Story | 109 | 109 | 976.7 | 112 | 376 | 9 | 78 | 497 | .982 | | | | | |
| | | Chris Taylor | 44 | 43 | 380.0 | 40 | 147 | 4 | 21 | 191 | .979 | | | | | |
| | | Willy Adames | 22 | 14 | 136.0 | 13 | 53 | 3 | 6 | 69 | .957 | | | | | |
| | | Total | 175 | 166 | 1492.7 | 165 | 576 | 16 | 105 | 757 | .979 | | | | | |
| | | | | | | | | | | | | | | | | |
| lf | | Robbie Grossman | 60 | 55 | 493.3 | 81 | 0 | 0 | 0 | 81 | 1.000 | | | | | |
| | | Whit Merrifield | 48 | 47 | 416.7 | 71 | 0 | 0 | 0 | 71 | 1.000 | | | | | |
| | | Dominic Smith | 36 | 35 | 315.0 | 51 | 1 | 1 | 0 | 53 | .981 | | | | | |
| | | Chris Taylor | 31 | 29 | 267.7 | 49 | 2 | 1 | 0 | 52 | .981 | | | | | |
| | | Total | 175 | 166 | 1492.7 | 252 | 3 | 2 | 0 | 257 | .992 | | | | | |
| | | | | | | | | | | | | | | | | |
| cf | | Whit Merrifield | 79 | 72 | 613.0 | 125 | 5 | 1 | 1 | 131 | .992 | | | | | |
| | | Jackie Bradley | 86 | 52 | 495.0 | 124 | 3 | 0 | 1 | 127 | 1.000 | | | | | |
| | | Chris Taylor | 9 | 6 | 56.0 | 13 | 0 | 0 | 0 | 13 | 1.000 | | | | | |
| | | Robbie Grossman | 3 | 0 | 4.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Other | 39 | 36 | 324.7 | 68 | 1 | 2 | 0 | 71 | .972 | | | | | |
| | | Total | 216 | 166 | 1492.7 | 331 | 9 | 3 | 2 | 343 | .991 | | | | | |
| | | | | | | | | | | | | | | | | |
| rf | | Michael Conforto | 141 | 141 | 1259.7 | 184 | 1 | 0 | 0 | 185 | 1.000 | | | | | |
| | | Whit Merrifield | 27 | 25 | 223.0 | 44 | 2 | 0 | 0 | 46 | 1.000 | | | | | |
| | | Robbie Grossman | 6 | 0 | 8.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Willy Adames | 1 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 175 | 166 | 1492.7 | 229 | 3 | 0 | 0 | 232 | 1.000 | | | | | |
| | | | | | | | | | | | | | | | | |
| | | Total | 166 | 166 | 1492.7 | 4478 | 1808 | 74 | 167 | 6360 | .988 | 21 | | | | |