Team pitching -- 2025 Boston Red Sox
Regular season -- as of 9/30/2025
| Primary |
 | Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| | Saucedo* | mr | 3.03 | 0 | 1 | 3 | 24 | 0 | 0 | 0 | 29.2 | 32 | 12 | 10 | 6 | 31 | 4 | 5 | 121 |
| | Schwellenbach | sp | 3.43 | 6 | 11 | 0 | 25 | 25 | 4 | 0 | 170.1 | 138 | 65 | 65 | 34 | 174 | 13 | 2 | 693 |
| | Maton,P | mr | 3.55 | 9 | 6 | 20 | 58 | 0 | 0 | 0 | 66.0 | 61 | 28 | 26 | 30 | 58 | 4 | 1 | 294 |
| | Miller,E* | mr | 3.86 | 3 | 5 | 2 | 52 | 0 | 0 | 0 | 60.2 | 54 | 26 | 26 | 31 | 84 | 9 | 5 | 261 |
| | Jarvis | mr | 3.94 | 2 | 2 | 1 | 35 | 0 | 0 | 0 | 64.0 | 59 | 29 | 28 | 30 | 44 | 8 | 14 | 265 |
| | Kelly,K | mr | 4.01 | 3 | 9 | 5 | 71 | 0 | 0 | 0 | 89.2 | 96 | 42 | 40 | 12 | 73 | 9 | 10 | 367 |
| f | Roupp | mr | 4.15 | 4 | 1 | 0 | 8 | 8 | 0 | 0 | 39.0 | 41 | 18 | 18 | 20 | 32 | 4 | 2 | 175 |
| | Graceffo | sp | 4.32 | 1 | 1 | 0 | 5 | 5 | 0 | 0 | 25.0 | 24 | 12 | 12 | 10 | 15 | 2 | 5 | 103 |
| | Urena | mr | 4.39 | 3 | 1 | 1 | 66 | 0 | 0 | 0 | 123.0 | 134 | 62 | 60 | 38 | 65 | 16 | 16 | 523 |
| f | Crawford,K | sp | 4.96 | 7 | 15 | 0 | 33 | 33 | 0 | 0 | 174.1 | 169 | 96 | 96 | 62 | 158 | 34 | 9 | 747 |
| | Contreras,R | mr | 4.97 | 2 | 0 | 0 | 39 | 0 | 0 | 0 | 50.2 | 40 | 28 | 28 | 18 | 48 | 11 | 0 | 212 |
| | Cronin | mr | 5.06 | 2 | 5 | 3 | 50 | 0 | 0 | 0 | 53.1 | 71 | 32 | 30 | 32 | 55 | 0 | 12 | 253 |
| | Vasquez | sp | 5.50 | 5 | 8 | 0 | 24 | 24 | 1 | 0 | 121.0 | 163 | 76 | 74 | 46 | 80 | 14 | 20 | 560 |
| | Rea | sp | 5.77 | 6 | 15 | 0 | 30 | 30 | 0 | 0 | 146.2 | 170 | 100 | 94 | 50 | 124 | 27 | 18 | 656 |
| | Maeda | sp | 6.69 | 3 | 7 | 2 | 46 | 12 | 0 | 0 | 117.0 | 168 | 95 | 87 | 32 | 86 | 30 | 17 | 539 |
| f | Rodriguez,E* | sp | 7.31 | 2 | 7 | 0 | 14 | 14 | 0 | 0 | 60.1 | 83 | 55 | 49 | 26 | 59 | 15 | 3 | 293 |
| | Henry* | sp | 11.95 | 0 | 10 | 0 | 11 | 11 | 0 | 0 | 40.2 | 73 | 55 | 54 | 22 | 37 | 11 | 4 | 212 |
|   | Total |   | 5.01 | 58 | 104 | 37 | 162 | 162 | 5 | 5 | 1431.1 | 1576 | 831 | 797 | 499 | 1223 | 211 | 143 | 6274 |
| 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% |
| | Saucedo* | mr | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 9.7 | 1.8 | 11.8 | 9.4 | 1.2 | 5.2 | 19.3 | .639 |
| | Schwellenbach | sp | 7 | 1 | 7 | 12 | 1 | 0 | 0 | 3 | 0 | 7.3 | 1.8 | 9.7 | 9.2 | 0.7 | 5.1 | 98.0 | .669 |
| | Maton,P | mr | 2 | 0 | 2 | 7 | 3 | 0 | 1 | 5 | 0 | 8.3 | 4.1 | 13.4 | 7.9 | 0.5 | 1.9 | 19.0 | .617 |
| | Miller,E* | mr | 4 | 1 | 3 | 1 | 0 | 0 | 1 | 1 | 0 | 8.0 | 4.6 | 12.8 | 12.5 | 1.3 | 2.7 | 20.3 | .590 |
| | Jarvis | mr | 2 | 2 | 0 | 2 | 5 | 0 | 0 | 7 | 0 | 8.3 | 4.2 | 12.8 | 6.2 | 1.1 | 1.5 | 28.2 | .584 |
| | Kelly,K | mr | 3 | 3 | 1 | 2 | 3 | 0 | 1 | 3 | 0 | 9.6 | 1.2 | 11.0 | 7.3 | 0.9 | 6.1 | 17.4 | .683 |
| f | Roupp | mr | 6 | 0 | 0 | 1 | 3 | 1 | 0 | 2 | 0 | 9.5 | 4.6 | 14.3 | 7.4 | 0.9 | 1.6 | 84.3 | .570 |
| | Graceffo | sp | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 3.6 | 12.2 | 5.4 | 0.7 | 1.5 | 76.4 | .599 |
| | Urena | mr | 7 | 6 | 2 | 3 | 4 | 0 | 0 | 11 | 0 | 9.8 | 2.8 | 12.8 | 4.8 | 1.2 | 1.7 | 28.6 | .619 |
| f | Crawford,K | sp | 12 | 4 | 0 | 9 | 2 | 0 | 3 | 5 | 0 | 8.7 | 3.2 | 12.4 | 8.2 | 1.8 | 2.5 | 85.8 | .627 |
| | Contreras,R | mr | 0 | 2 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 7.1 | 3.2 | 10.8 | 8.5 | 2.0 | 2.7 | 20.3 | .616 |
| | Cronin | mr | 4 | 2 | 1 | 4 | 0 | 0 | 1 | 2 | 0 | 12.0 | 5.4 | 18.1 | 9.3 | 0.0 | 1.7 | 19.0 | .598 |
| | Vasquez | sp | 8 | 3 | 7 | 8 | 3 | 1 | 0 | 2 | 0 | 12.1 | 3.4 | 16.1 | 6.0 | 1.0 | 1.7 | 81.1 | .628 |
| | Rea | sp | 7 | 2 | 0 | 10 | 2 | 0 | 2 | 4 | 0 | 10.4 | 3.1 | 14.1 | 7.6 | 1.7 | 2.5 | 80.2 | .615 |
| | Maeda | sp | 11 | 2 | 1 | 3 | 1 | 0 | 1 | 5 | 0 | 12.9 | 2.5 | 15.6 | 6.6 | 2.3 | 2.7 | 42.3 | .640 |
| f | Rodriguez,E* | sp | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 3 | 0 | 12.4 | 3.9 | 16.9 | 8.8 | 2.2 | 2.3 | 78.5 | .624 |
| | Henry* | sp | 1 | 0 | 1 | 5 | 0 | 0 | 0 | 1 | 0 | 16.2 | 4.9 | 22.1 | 8.2 | 2.4 | 1.7 | 71.3 | .583 |
|   | Total |   | 77 | 28 | 27 | 75 | 28 | 3 | 10 | 55 | 0 | 9.9 | 3.1 | 13.5 | 7.7 | 1.3 | 2.5 |   | .625 |
| Analytical |
 | Name | P | OPS | WHIP | BIP | BABIP | TBW | /BF | TBWH | /BF | RC | RC27 | RCERA | CERA |
| | Saucedo* | mr | .735 | 1.28 | 79 | .354 | 53 | .438 | 54 | .446 | 13.9 | 4.3 | 3.81 | 4.22 |
| | Schwellenbach | sp | .627 | 1.01 | 460 | .272 | 267 | .385 | 279 | .403 | 64.9 | 3.4 | 3.08 | 2.35 |
| | Maton,P | mr | .665 | 1.38 | 195 | .292 | 113 | .384 | 120 | .408 | 31.8 | 4.4 | 3.90 | 3.87 |
| | Miller,E* | mr | .745 | 1.40 | 136 | .331 | 125 | .479 | 126 | .483 | 32.1 | 4.8 | 4.28 | 4.26 |
| | Jarvis | mr | .777 | 1.39 | 181 | .282 | 128 | .483 | 130 | .491 | 31.4 | 4.5 | 3.98 | 4.43 |
| | Kelly,K | mr | .696 | 1.20 | 271 | .321 | 150 | .409 | 152 | .414 | 38.3 | 3.8 | 3.46 | 3.55 |
| f | Roupp | mr | .775 | 1.56 | 118 | .314 | 84 | .480 | 85 | .486 | 25.2 | 5.9 | 5.24 | 4.94 |
| | Graceffo | sp | .749 | 1.36 | 76 | .289 | 49 | .476 | 49 | .476 | 11.8 | 4.3 | 3.82 | 3.81 |
| | Urena | mr | .778 | 1.40 | 401 | .294 | 247 | .472 | 250 | .478 | 66.8 | 4.9 | 4.40 | 4.60 |
| f | Crawford,K | sp | .782 | 1.33 | 484 | .279 | 369 | .494 | 378 | .506 | 102.1 | 5.3 | 4.74 | 4.61 |
| | Contreras,R | mr | .735 | 1.14 | 132 | .220 | 103 | .486 | 106 | .500 | 25.3 | 4.5 | 4.05 | 3.70 |
| | Cronin | mr | .836 | 1.93 | 162 | .438 | 120 | .474 | 124 | .490 | 37.0 | 6.2 | 5.62 | 6.50 |
| | Vasquez | sp | .866 | 1.73 | 412 | .362 | 287 | .512 | 295 | .527 | 89.5 | 6.6 | 5.99 | 6.43 |
| | Rea | sp | .840 | 1.50 | 445 | .321 | 338 | .515 | 348 | .530 | 99.4 | 6.0 | 5.49 | 5.67 |
| | Maeda | sp | .954 | 1.71 | 388 | .356 | 319 | .592 | 322 | .597 | 104.0 | 7.9 | 7.20 | 7.55 |
| f | Rodriguez,E* | sp | .966 | 1.81 | 189 | .360 | 177 | .604 | 181 | .618 | 60.2 | 8.9 | 8.08 | 7.85 |
| | Henry* | sp | 1.184 | 2.34 | 137 | .453 | 153 | .722 | 158 | .745 | 62.9 | 14.6 | 12.52 | 12.28 |
|   | Total |   | .802 | 1.45 | 4266 | .320 | 3082 | .491 | 3157 | .503 | 882.9 | 5.6 | 5.00 | 5.00 |
| Start |
 | Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| | Saucedo* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 |
| | Schwellenbach | sp | 25 | 4 | .160 | 0 | 16 | .640 | 71 | 2.8 | 8 | 2 | .250 |
| | Maton,P | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 |
| | Miller,E* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 3 | .111 |
| | Jarvis | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 |
| | Kelly,K | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 10 | .417 |
| f | Roupp | mr | 8 | 0 | .000 | 0 | 3 | .375 | 36 | 4.5 | 2 | 0 | .000 |
| | Graceffo | sp | 5 | 0 | .000 | 0 | 1 | .200 | 22 | 4.4 | 6 | 3 | .500 |
| | Urena | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 7 | .206 |
| f | Crawford,K | sp | 33 | 0 | .000 | 0 | 14 | .424 | 111 | 3.4 | 20 | 12 | .600 |
| | Contreras,R | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 |
| | Cronin | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 11 | .379 |
| | Vasquez | sp | 24 | 1 | .042 | 0 | 9 | .375 | 90 | 3.8 | 25 | 7 | .280 |
| | Rea | sp | 30 | 0 | .000 | 0 | 11 | .367 | 100 | 3.3 | 16 | 7 | .438 |
| | Maeda | sp | 12 | 0 | .000 | 0 | 1 | .083 | 38 | 3.2 | 30 | 9 | .300 |
| f | Rodriguez,E* | sp | 14 | 0 | .000 | 0 | 1 | .071 | 69 | 4.9 | 9 | 1 | .111 |
| | Henry* | sp | 11 | 0 | .000 | 0 | 0 | .000 | 33 | 3.0 | 10 | 5 | .500 |
|   | Total |   | 162 | 5 | .031 | 5 | 56 | .346 | 570 | 3.5 | 283 | 87 | .307 |
| Relief |
 | Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| | Saucedo* | mr | 3 | 3 | 1.000 | 0 | .000 | 2 | 15 | 2 | .133 | 24 | 24 | 12 |
| | Schwellenbach | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 |
| | Maton,P | mr | 29 | 20 | .690 | 8 | .276 | 1 | 41 | 7 | .171 | 58 | 58 | 44 |
| | Miller,E* | mr | 5 | 2 | .400 | 3 | .600 | 17 | 19 | 6 | .316 | 52 | 52 | 14 |
| | Jarvis | mr | 2 | 1 | .500 | 1 | .500 | 2 | 32 | 13 | .406 | 35 | 35 | 9 |
| | Kelly,K | mr | 9 | 5 | .556 | 4 | .444 | 18 | 33 | 8 | .242 | 71 | 71 | 20 |
| f | Roupp | mr | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 |
| | Graceffo | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 |
| | Urena | mr | 4 | 1 | .250 | 3 | .750 | 8 | 62 | 22 | .355 | 66 | 66 | 14 |
| f | Crawford,K | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| | Contreras,R | mr | 1 | 0 | .000 | 1 | 1.000 | 4 | 34 | 10 | .294 | 39 | 39 | 12 |
| | Cronin | mr | 7 | 3 | .429 | 2 | .286 | 7 | 25 | 10 | .400 | 50 | 50 | 20 |
| | Vasquez | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 |
| | Rea | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 |
| | Maeda | sp | 2 | 2 | 1.000 | 0 | .000 | 1 | 22 | 9 | .409 | 46 | 34 | 12 |
| f | Rodriguez,E* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 |
| | Henry* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 |
|   | Total |   | 62 | 37 | .597 | 22 | .355 | 60 | 283 | 87 | .307 | 162 | 429 | 157 |