Team pitching -- 2025 Chicago Cubs
Regular season -- as of 9/23/2025
| Primary |
 | Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| | Ellard* | mr | 2.25 | 0 | 1 | 1 | 10 | 0 | 0 | 0 | 20.0 | 15 | 5 | 5 | 4 | 23 | 1 | 1 | 78 |
| f | Pressly | mr | 2.36 | 5 | 4 | 21 | 64 | 0 | 0 | 0 | 80.0 | 69 | 24 | 21 | 28 | 78 | 5 | 12 | 324 |
| | Yamamoto | sp | 2.79 | 9 | 6 | 0 | 24 | 24 | 0 | 0 | 148.1 | 109 | 48 | 46 | 29 | 187 | 11 | 10 | 576 |
| n | Herz* | sp | 2.96 | 4 | 4 | 0 | 15 | 14 | 0 | 0 | 82.0 | 53 | 27 | 27 | 25 | 88 | 10 | 1 | 323 |
| f | Hill,T* | mr | 3.25 | 3 | 3 | 3 | 73 | 0 | 0 | 0 | 83.0 | 107 | 42 | 30 | 26 | 37 | 3 | 9 | 382 |
| | Feltner | sp | 3.29 | 10 | 13 | 0 | 31 | 31 | 0 | 0 | 183.1 | 156 | 71 | 67 | 58 | 149 | 17 | 17 | 748 |
| | Booser* | mr | 3.38 | 1 | 1 | 3 | 26 | 0 | 0 | 0 | 37.1 | 32 | 17 | 14 | 14 | 41 | 3 | 1 | 160 |
| f | Thornton | mr | 4.05 | 5 | 2 | 2 | 77 | 0 | 0 | 0 | 97.2 | 76 | 44 | 44 | 37 | 93 | 16 | 9 | 402 |
| | Lambert | mr | 4.67 | 2 | 11 | 6 | 47 | 5 | 0 | 0 | 106.0 | 103 | 57 | 55 | 51 | 72 | 8 | 8 | 462 |
| f | Marsh,A | sp | 4.70 | 8 | 16 | 0 | 31 | 31 | 1 | 0 | 176.0 | 179 | 100 | 92 | 52 | 153 | 32 | 15 | 762 |
| | Berroa,P | mr | 4.91 | 1 | 1 | 2 | 13 | 0 | 0 | 0 | 22.0 | 14 | 12 | 12 | 14 | 22 | 2 | 3 | 92 |
| | Carrasco | sp | 5.26 | 11 | 11 | 0 | 29 | 28 | 0 | 0 | 149.0 | 159 | 92 | 87 | 39 | 123 | 29 | 13 | 641 |
| | McKenzie | sp | 5.65 | 5 | 7 | 0 | 13 | 13 | 0 | 0 | 63.2 | 63 | 41 | 40 | 40 | 59 | 15 | 8 | 290 |
| | Smyly* | mr | 6.30 | 1 | 0 | 2 | 26 | 0 | 0 | 0 | 40.0 | 46 | 29 | 28 | 22 | 32 | 9 | 2 | 189 |
| | Ferguson,T | mr | 6.85 | 1 | 1 | 0 | 17 | 0 | 0 | 0 | 23.2 | 20 | 18 | 18 | 13 | 32 | 6 | 1 | 104 |
| | Englert | mr | 7.20 | 1 | 2 | 1 | 25 | 0 | 0 | 0 | 50.0 | 69 | 42 | 40 | 14 | 29 | 16 | 2 | 229 |
| | Mazur | sp | 9.19 | 0 | 6 | 0 | 8 | 8 | 0 | 0 | 31.1 | 46 | 36 | 32 | 21 | 23 | 2 | 7 | 160 |
| f | Warren,W | sp | 11.23 | 0 | 6 | 0 | 8 | 8 | 0 | 0 | 33.2 | 52 | 43 | 42 | 17 | 43 | 11 | 0 | 172 |
|   | Total |   | 4.41 | 67 | 95 | 41 | 162 | 162 | 1 | 13 | 1427.0 | 1368 | 748 | 700 | 504 | 1284 | 196 | 119 | 6094 |
| Secondary |
 | Name | P | SB | CS | IW | HBP | WP | BK | SH | SF | CI | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | NP/G | STR% |
| | Ellard* | mr | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 6.8 | 1.8 | 9.0 | 10.3 | 0.4 | 5.8 | 30.2 | .623 |
| f | Pressly | mr | 3 | 2 | 1 | 2 | 5 | 0 | 0 | 3 | 0 | 7.8 | 3.1 | 11.1 | 8.8 | 0.6 | 2.8 | 18.9 | .626 |
| | Yamamoto | sp | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1.8 | 8.5 | 11.3 | 0.7 | 6.4 | 91.8 | .655 |
| n | Herz* | sp | 2 | 2 | 0 | 4 | 3 | 0 | 0 | 1 | 0 | 5.8 | 2.7 | 9.0 | 9.7 | 1.1 | 3.5 | 84.5 | .629 |
| f | Hill,T* | mr | 2 | 4 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 11.6 | 2.8 | 14.6 | 4.0 | 0.3 | 1.4 | 17.9 | .639 |
| | Feltner | sp | 16 | 2 | 1 | 4 | 5 | 0 | 1 | 2 | 0 | 7.7 | 2.8 | 10.7 | 7.3 | 0.8 | 2.6 | 89.8 | .623 |
| | Booser* | mr | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 0 | 7.7 | 3.4 | 11.3 | 9.9 | 0.7 | 2.9 | 23.8 | .636 |
| f | Thornton | mr | 7 | 4 | 2 | 6 | 7 | 0 | 1 | 2 | 0 | 7.0 | 3.4 | 11.0 | 8.6 | 1.5 | 2.5 | 18.9 | .628 |
| | Lambert | mr | 2 | 2 | 1 | 4 | 5 | 0 | 0 | 2 | 0 | 8.7 | 4.3 | 13.4 | 6.1 | 0.7 | 1.4 | 35.3 | .590 |
| f | Marsh,A | sp | 18 | 2 | 0 | 13 | 1 | 2 | 2 | 7 | 0 | 9.2 | 2.7 | 12.5 | 7.8 | 1.6 | 2.9 | 88.1 | .630 |
| | Berroa,P | mr | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 5.7 | 5.7 | 11.9 | 9.0 | 0.8 | 1.6 | 29.6 | .587 |
| | Carrasco | sp | 2 | 1 | 1 | 8 | 2 | 0 | 2 | 2 | 0 | 9.6 | 2.4 | 12.4 | 7.4 | 1.8 | 3.2 | 78.8 | .645 |
| | McKenzie | sp | 1 | 1 | 0 | 1 | 5 | 0 | 0 | 1 | 0 | 8.9 | 5.7 | 14.7 | 8.3 | 2.1 | 1.5 | 84.8 | .564 |
| | Smyly* | mr | 3 | 0 | 1 | 2 | 3 | 0 | 1 | 4 | 0 | 10.3 | 4.9 | 15.8 | 7.2 | 2.0 | 1.5 | 26.6 | .608 |
| | Ferguson,T | mr | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 7.6 | 4.9 | 12.9 | 12.2 | 2.3 | 2.5 | 25.1 | .592 |
| | Englert | mr | 0 | 1 | 5 | 3 | 3 | 0 | 2 | 0 | 0 | 12.4 | 2.5 | 15.5 | 5.2 | 2.9 | 2.1 | 31.2 | .662 |
| | Mazur | sp | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 2 | 0 | 13.2 | 6.0 | 20.4 | 6.6 | 0.6 | 1.1 | 76.1 | .571 |
| f | Warren,W | sp | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 13.9 | 4.5 | 19.0 | 11.5 | 2.9 | 2.5 | 84.8 | .599 |
|   | Total |   | 60 | 23 | 18 | 61 | 45 | 4 | 9 | 30 | 0 | 8.6 | 3.2 | 12.2 | 8.1 | 1.2 | 2.5 |   | .624 |
| Analytical |
 | Name | P | OPS | WHIP | BIP | BABIP | TBW | /BF | TBWH | /BF | RC | RC27 | RCERA | CERA |
| | Ellard* | mr | .571 | 0.95 | 49 | .286 | 27 | .346 | 28 | .359 | 5.9 | 2.7 | 2.40 | 1.98 |
| f | Pressly | mr | .660 | 1.21 | 211 | .303 | 131 | .404 | 133 | .410 | 29.8 | 3.4 | 3.02 | 3.07 |
| | Yamamoto | sp | .583 | 0.93 | 347 | .282 | 214 | .372 | 216 | .375 | 43.4 | 2.6 | 2.37 | 1.89 |
| n | Herz* | sp | .564 | 0.95 | 196 | .219 | 116 | .359 | 120 | .372 | 24.5 | 2.7 | 2.42 | 2.22 |
| f | Hill,T* | mr | .708 | 1.60 | 314 | .331 | 151 | .395 | 153 | .401 | 42.7 | 4.4 | 4.16 | 4.88 |
| | Feltner | sp | .626 | 1.17 | 520 | .267 | 286 | .382 | 290 | .388 | 67.5 | 3.3 | 2.98 | 3.02 |
| | Booser* | mr | .639 | 1.23 | 101 | .287 | 63 | .394 | 64 | .400 | 15.6 | 3.7 | 3.38 | 3.05 |
| f | Thornton | mr | .729 | 1.16 | 250 | .240 | 191 | .475 | 197 | .490 | 44.8 | 4.1 | 3.71 | 3.45 |
| | Lambert | mr | .744 | 1.45 | 327 | .291 | 214 | .463 | 218 | .472 | 57.4 | 4.9 | 4.38 | 4.23 |
| f | Marsh,A | sp | .773 | 1.31 | 512 | .287 | 363 | .476 | 376 | .493 | 101.9 | 5.1 | 4.69 | 4.59 |
| | Berroa,P | mr | .692 | 1.27 | 53 | .226 | 43 | .467 | 44 | .478 | 9.3 | 3.8 | 3.42 | 3.17 |
| | Carrasco | sp | .799 | 1.33 | 442 | .294 | 320 | .499 | 328 | .512 | 88.7 | 5.3 | 4.82 | 4.76 |
| | McKenzie | sp | .822 | 1.62 | 175 | .274 | 155 | .534 | 156 | .538 | 41.5 | 5.7 | 5.28 | 6.03 |
| | Smyly* | mr | .860 | 1.70 | 124 | .298 | 100 | .529 | 102 | .540 | 31.7 | 7.1 | 6.42 | 6.63 |
| | Ferguson,T | mr | .816 | 1.39 | 52 | .269 | 57 | .548 | 58 | .558 | 15.0 | 5.7 | 5.12 | 4.88 |
| | Englert | mr | 1.088 | 1.66 | 167 | .317 | 163 | .712 | 166 | .725 | 55.5 | 10.3 | 8.99 | 7.75 |
| | Mazur | sp | .963 | 2.14 | 110 | .400 | 90 | .563 | 94 | .587 | 30.4 | 8.6 | 7.86 | 8.25 |
| f | Warren,W | sp | 1.086 | 2.05 | 99 | .414 | 120 | .698 | 122 | .709 | 44.6 | 11.9 | 10.72 | 9.99 |
|   | Total |   | .737 | 1.31 | 4049 | .289 | 2804 | .460 | 2865 | .470 | 732.9 | 4.6 | 4.16 | 4.07 |
| Start |
 | Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| | Ellard* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 |
| f | Pressly | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 |
| | Yamamoto | sp | 24 | 0 | .000 | 0 | 15 | .625 | 105 | 4.4 | 15 | 7 | .467 |
| n | Herz* | sp | 14 | 0 | .000 | 0 | 7 | .500 | 54 | 3.9 | 12 | 1 | .083 |
| f | Hill,T* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 43 | 10 | .233 |
| | Feltner | sp | 31 | 0 | .000 | 0 | 20 | .645 | 113 | 3.6 | 23 | 8 | .348 |
| | Booser* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 |
| f | Thornton | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 5 | .208 |
| | Lambert | mr | 5 | 0 | .000 | 0 | 0 | .000 | 16 | 3.2 | 24 | 12 | .500 |
| f | Marsh,A | sp | 31 | 1 | .032 | 0 | 16 | .516 | 107 | 3.5 | 18 | 6 | .333 |
| | Berroa,P | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 4 | .667 |
| | Carrasco | sp | 28 | 0 | .000 | 0 | 13 | .464 | 118 | 4.2 | 9 | 3 | .333 |
| | McKenzie | sp | 13 | 0 | .000 | 0 | 4 | .308 | 51 | 3.9 | 8 | 3 | .375 |
| | Smyly* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 |
| | Ferguson,T | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 |
| | Englert | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 |
| | Mazur | sp | 8 | 0 | .000 | 0 | 1 | .125 | 33 | 4.1 | 13 | 9 | .692 |
| f | Warren,W | sp | 8 | 0 | .000 | 0 | 0 | .000 | 23 | 2.9 | 3 | 1 | .333 |
|   | Total |   | 162 | 1 | .006 | 13 | 76 | .469 | 620 | 3.8 | 251 | 86 | .343 |
| Relief |
 | Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| | Ellard* | mr | 1 | 1 | 1.000 | 0 | .000 | 2 | 12 | 8 | .667 | 10 | 10 | 4 |
| f | Pressly | mr | 24 | 21 | .875 | 3 | .125 | 5 | 28 | 8 | .286 | 64 | 64 | 45 |
| | Yamamoto | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 |
| n | Herz* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 1 | 1 |
| f | Hill,T* | mr | 5 | 3 | .600 | 1 | .200 | 17 | 37 | 10 | .270 | 73 | 73 | 20 |
| | Feltner | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| | Booser* | mr | 5 | 3 | .600 | 2 | .400 | 1 | 24 | 9 | .375 | 26 | 26 | 15 |
| f | Thornton | mr | 5 | 2 | .400 | 3 | .600 | 15 | 62 | 23 | .371 | 77 | 77 | 16 |
| | Lambert | mr | 10 | 6 | .600 | 3 | .300 | 3 | 28 | 5 | .179 | 47 | 42 | 19 |
| f | Marsh,A | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| | Berroa,P | mr | 3 | 2 | .667 | 0 | .000 | 1 | 6 | 2 | .333 | 13 | 13 | 8 |
| | Carrasco | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 1 | 1 |
| | McKenzie | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 |
| | Smyly* | mr | 3 | 2 | .667 | 0 | .000 | 0 | 24 | 7 | .292 | 26 | 26 | 10 |
| | Ferguson,T | mr | 1 | 0 | .000 | 1 | 1.000 | 1 | 11 | 2 | .182 | 17 | 17 | 10 |
| | Englert | mr | 4 | 1 | .250 | 3 | .750 | 3 | 19 | 12 | .632 | 25 | 25 | 12 |
| | Mazur | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 |
| f | Warren,W | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 |
|   | Total |   | 61 | 41 | .672 | 16 | .262 | 48 | 251 | 86 | .343 | 162 | 375 | 161 |