Team fielding -- 2026 Boulder Bleacher Bums
Regular season -- as of 6/7/2026
| Primary |
| Pos | S | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | | Seth Lugo | 14 | 13 | 73.2 | 6 | 7 | 1 | 1 | 14 | .929 | | 7 | 2 | .778 | 1 |
| | | Joe Ryan | 14 | 14 | 81.2 | 4 | 9 | 1 | 0 | 14 | .929 | | 7 | 1 | .875 | 0 |
| | | Luis Castillo | 14 | 14 | 70.1 | 5 | 5 | 0 | 0 | 10 | 1.000 | | 12 | 1 | .923 | 0 |
| | | Jack Leiter | 13 | 13 | 59.1 | 3 | 5 | 2 | 0 | 10 | .800 | | 10 | 4 | .714 | 3 |
| | | Shane Baz | 14 | 13 | 72.1 | 3 | 5 | 0 | 0 | 8 | 1.000 | | 7 | 3 | .700 | 1 |
| | | Devin Williams | 30 | 0 | 34.2 | 2 | 6 | 0 | 0 | 8 | 1.000 | | 8 | 1 | .889 | 1 |
| | | Mason Miller | 31 | 0 | 31.0 | 2 | 4 | 1 | 0 | 7 | .857 | | 6 | 0 | 1.000 | 0 |
| | | Cade Smith | 32 | 0 | 35.2 | 4 | 1 | 0 | 0 | 5 | 1.000 | | 1 | 1 | .500 | 0 |
| | | Jose Berrios | 7 | 0 | 8.0 | 1 | 3 | 0 | 0 | 4 | 1.000 | | 0 | 0 | .000 | 0 |
| | | Ben Brown | 41 | 0 | 59.1 | 1 | 3 | 0 | 0 | 4 | 1.000 | | 6 | 4 | .600 | 1 |
| | | Matt Strahm | 34 | 0 | 37.2 | 1 | 2 | 0 | 0 | 3 | 1.000 | | 4 | 0 | 1.000 | 0 |
| | | Keegan Akin | 32 | 0 | 31.0 | 0 | 1 | 0 | 0 | 1 | 1.000 | | 1 | 1 | .500 | 1 |
| | | Zebby Matthews | 3 | 0 | 2.0 | 0 | 1 | 0 | 0 | 1 | 1.000 | | 1 | 0 | 1.000 | 1 |
| | | Total | 279 | 67 | 596.2 | 32 | 52 | 5 | 1 | 89 | .944 | | 70 | 18 | .795 | 9 |
| | | | | | | | | | | | | | | | | |
| c | | Victor Caratini | 60 | 55 | 486.2 | 545 | 22 | 4 | 0 | 571 | .993 | 0 | 52 | 17 | .754 | 0 |
| | | Keibert Ruiz | 12 | 8 | 65.0 | 68 | 3 | 0 | 0 | 71 | 1.000 | 0 | 10 | 1 | .909 | 0 |
| | | Other | 12 | 4 | 45.0 | 47 | 1 | 1 | 0 | 49 | .980 | 0 | 8 | 0 | 1.000 | 0 |
| | | Total | 84 | 67 | 596.2 | 660 | 26 | 5 | 0 | 691 | .993 | 0 | 70 | 18 | .795 | 0 |
| | | | | | | | | | | | | | | | | |
| 1b | | Vladimir Guerrero | 67 | 67 | 584.2 | 429 | 40 | 3 | 31 | 472 | .994 | | | | | |
| | | Coby Mayo | 3 | 0 | 10.0 | 11 | 0 | 0 | 0 | 11 | 1.000 | | | | | |
| | | Ryan Mountcastle | 2 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Total | 72 | 67 | 596.2 | 441 | 40 | 3 | 31 | 484 | .994 | | | | | |
| | | | | | | | | | | | | | | | | |
| 2b | | Brendan Donovan | 67 | 67 | 559.2 | 106 | 153 | 2 | 24 | 261 | .992 | | | | | |
| | | Ronny Mauricio | 8 | 0 | 22.0 | 5 | 8 | 0 | 3 | 13 | 1.000 | | | | | |
| | | Kristian Campbell | 9 | 0 | 15.0 | 3 | 2 | 0 | 1 | 5 | 1.000 | | | | | |
| | | Total | 84 | 67 | 596.2 | 114 | 163 | 2 | 28 | 279 | .993 | | | | | |
| | | | | | | | | | | | | | | | | |
| 3b | | Alex Bregman | 67 | 67 | 574.2 | 28 | 87 | 10 | 9 | 125 | .920 | | | | | |
| | | Coby Mayo | 6 | 0 | 9.0 | 1 | 2 | 0 | 0 | 3 | 1.000 | | | | | |
| | | Ronny Mauricio | 5 | 0 | 10.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | | Jung Hoo Lee | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Nathaniel Lowe | 1 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 80 | 67 | 596.2 | 30 | 89 | 10 | 9 | 129 | .922 | | | | | |
| | | | | | | | | | | | | | | | | |
| ss | | Francisco Lindor | 67 | 67 | 593.2 | 80 | 147 | 5 | 21 | 232 | .978 | | | | | |
| | | Ronny Mauricio | 3 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 70 | 67 | 596.2 | 80 | 147 | 5 | 21 | 232 | .978 | | | | | |
| | | | | | | | | | | | | | | | | |
| lf | | Randy Arozarena | 67 | 67 | 558.2 | 125 | 2 | 4 | 0 | 131 | .969 | | | | | |
| | | Dylan Beavers | 14 | 0 | 28.0 | 4 | 1 | 0 | 0 | 5 | 1.000 | | | | | |
| | | Kristian Campbell | 5 | 0 | 10.0 | 2 | 0 | 0 | 0 | 2 | 1.000 | | | | | |
| | | Total | 86 | 67 | 596.2 | 131 | 3 | 4 | 0 | 138 | .971 | | | | | |
| | | | | | | | | | | | | | | | | |
| cf | | Julio Y. Rodriguez | 66 | 66 | 573.2 | 167 | 5 | 1 | 1 | 173 | .994 | | | | | |
| | | Jung Hoo Lee | 4 | 1 | 20.0 | 4 | 1 | 0 | 0 | 5 | 1.000 | | | | | |
| | | Kristian Campbell | 2 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 72 | 67 | 596.2 | 171 | 6 | 1 | 1 | 178 | .994 | | | | | |
| | | | | | | | | | | | | | | | | |
| rf | | Kyle Tucker | 67 | 67 | 594.2 | 131 | 7 | 4 | 0 | 142 | .972 | | | | | |
| | | Dylan Beavers | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Josh Lowe | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | | Total | 69 | 67 | 596.2 | 131 | 7 | 4 | 0 | 142 | .972 | | | | | |
| | | | | | | | | | | | | | | | | |
| | | Total | 67 | 67 | 596.2 | 1790 | 533 | 39 | 32 | 2362 | .983 | 0 | | | | |