Team fielding -- 2025 Boulder Bleacher Bums
Regular season -- as of 9/26/2025
| Primary |
| Pos | S | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | | Seth Lugo | 33 | 33 | 225.0 | 10 | 22 | 0 | 3 | 32 | 1.000 | | 13 | 3 | .813 | 1 |
| | | Luis Castillo | 28 | 28 | 165.2 | 18 | 7 | 5 | 0 | 30 | .833 | | 23 | 7 | .767 | 2 |
| | | Joe Ryan | 33 | 33 | 186.2 | 9 | 18 | 3 | 2 | 30 | .900 | | 15 | 2 | .882 | 2 |
| | | Gerrit Cole | 32 | 32 | 180.0 | 7 | 16 | 0 | 0 | 23 | 1.000 | | 31 | 5 | .861 | 3 |
| | | Aaron Ashby | 77 | 0 | 87.0 | 7 | 10 | 1 | 1 | 18 | .944 | | 5 | 0 | 1.000 | 1 |
| | | Shane Baz | 33 | 33 | 172.1 | 9 | 9 | 0 | 1 | 18 | 1.000 | | 12 | 5 | .706 | 0 |
| | | Emmanuel Clase | 64 | 0 | 81.0 | 6 | 8 | 4 | 0 | 18 | .778 | | 0 | 1 | .000 | 0 |
| | | Joe Jimenez | 69 | 0 | 83.0 | 2 | 6 | 6 | 0 | 14 | .571 | | 14 | 1 | .933 | 0 |
| | | Evan Phillips | 42 | 0 | 63.0 | 1 | 7 | 2 | 0 | 10 | .800 | | 4 | 1 | .800 | 0 |
| | | Mason Miller | 59 | 0 | 82.0 | 3 | 6 | 0 | 1 | 9 | 1.000 | | 7 | 1 | .875 | 0 |
| | | Devin Williams | 32 | 0 | 47.1 | 3 | 1 | 0 | 0 | 4 | 1.000 | | 5 | 2 | .714 | 1 |
| | | Edwin Diaz | 54 | 0 | 65.2 | 0 | 2 | 1 | 0 | 3 | .667 | | 6 | 1 | .857 | 0 |
| | | Carlos Rodon | 4 | 4 | 23.0 | 0 | 1 | 0 | 0 | 1 | 1.000 | | 2 | 1 | .667 | 0 |
| | | Total | 560 | 163 | 1461.2 | 75 | 113 | 22 | 8 | 210 | .895 | | 137 | 30 | .820 | 10 |
| | | | | | | | | | | | | | | | | |
| c | | Victor Caratini | 150 | 144 | 1238.2 | 1273 | 48 | 7 | 7 | 1328 | .995 | 2 | 121 | 27 | .818 | 0 |
| | | Keibert Ruiz | 48 | 19 | 222.2 | 248 | 5 | 0 | 1 | 253 | 1.000 | 0 | 16 | 3 | .842 | 1 |
| | | Jeff McNeil | 1 | 0 | 0.1 | 1 | 0 | 0 | 0 | 1 | 1.000 | 0 | 0 | 0 | .000 | 0 |
| | | Total | 199 | 163 | 1461.2 | 1522 | 53 | 7 | 8 | 1582 | .996 | 2 | 137 | 30 | .820 | 1 |
| | | | | | | | | | | | | | | | | |
| 1b | | Luis Arraez | 155 | 155 | 1364.1 | 1075 | 76 | 17 | 95 | 1168 | .985 | | | | | |
| | | Kris Bryant | 18 | 8 | 97.1 | 80 | 3 | 0 | 9 | 83 | 1.000 | | | | | |
| | | Total | 173 | 163 | 1461.2 | 1155 | 79 | 17 | 104 | 1251 | .986 | | | | | |
| | | | | | | | | | | | | | | | | |
| 2b | | Brendan Donovan | 161 | 161 | 1442.2 | 272 | 396 | 3 | 92 | 671 | .996 | | | | | |
| | | Jeff McNeil | 2 | 2 | 19.0 | 4 | 5 | 0 | 4 | 9 | 1.000 | | | | | |
| | | Total | 163 | 163 | 1461.2 | 276 | 401 | 3 | 96 | 680 | .996 | | | | | |
| | | | | | | | | | | | | | | | | |
| 3b | | Joey Ortiz | 153 | 153 | 1369.1 | 79 | 246 | 10 | 20 | 335 | .970 | | | | | |
| | | Vladimir Guerrero | 11 | 10 | 91.0 | 6 | 12 | 3 | 3 | 21 | .857 | | | | | |
| | | Ceddanne Rafaela | 1 | 0 | 1.1 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 165 | 163 | 1461.2 | 85 | 258 | 13 | 23 | 356 | .963 | | | | | |
| | | | | | | | | | | | | | | | | |
| ss | | Francisco Lindor | 160 | 160 | 1426.2 | 163 | 432 | 21 | 74 | 616 | .966 | | | | | |
| | | Ceddanne Rafaela | 4 | 3 | 35.0 | 6 | 13 | 1 | 0 | 20 | .950 | | | | | |
| | | Total | 164 | 163 | 1461.2 | 169 | 445 | 22 | 74 | 636 | .965 | | | | | |
| | | | | | | | | | | | | | | | | |
| lf | | Randy Arozarena | 163 | 163 | 1388.0 | 338 | 8 | 1 | 4 | 347 | .997 | | | | | |
| | | Jeff McNeil | 24 | 0 | 44.1 | 7 | 0 | 2 | 0 | 9 | .778 | | | | | |
| | | Josh Lowe | 9 | 0 | 28.1 | 7 | 0 | 0 | 0 | 7 | 1.000 | | | | | |
| | | Luis Matos | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 197 | 163 | 1461.2 | 352 | 8 | 3 | 4 | 363 | .992 | | | | | |
| | | | | | | | | | | | | | | | | |
| cf | | Ceddanne Rafaela | 160 | 160 | 1385.2 | 384 | 5 | 6 | 1 | 395 | .985 | | | | | |
| | | Josh Lowe | 10 | 3 | 43.2 | 9 | 0 | 0 | 0 | 9 | 1.000 | | | | | |
| | | Colton Cowser | 15 | 0 | 30.1 | 8 | 0 | 0 | 0 | 8 | 1.000 | | | | | |
| | | Luis Matos | 2 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 187 | 163 | 1461.2 | 401 | 5 | 6 | 1 | 412 | .985 | | | | | |
| | | | | | | | | | | | | | | | | |
| rf | | Colton Cowser | 154 | 154 | 1315.0 | 318 | 3 | 1 | 2 | 322 | .997 | | | | | |
| | | Josh Lowe | 21 | 4 | 74.0 | 17 | 0 | 0 | 0 | 17 | 1.000 | | | | | |
| | | Jeff McNeil | 11 | 5 | 60.1 | 13 | 0 | 0 | 0 | 13 | 1.000 | | | | | |
| | | Luis Matos | 6 | 0 | 9.1 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | | Kris Bryant | 3 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 195 | 163 | 1461.2 | 350 | 3 | 1 | 2 | 354 | .997 | | | | | |
| | | | | | | | | | | | | | | | | |
| | | Total | 163 | 163 | 1461.2 | 4385 | 1365 | 94 | 115 | 5844 | .984 | 2 | | | | |