Team pitching -- 1921 California Pioneers
Regular season -- as of 8/18/1921
| Primary |
| S | Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| | Boone | mr | 0.00 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 3 | 3 | 0 | 0 | 10 |
| | Mays | sp | 3.41 | 16 | 12 | 0 | 37 | 29 | 22 | 2 | 251.0 | 274 | 117 | 95 | 53 | 41 | 6 | 19 | 1078 |
| | Doak | sp | 3.66 | 7 | 8 | 0 | 25 | 23 | 7 | 1 | 172.0 | 207 | 85 | 70 | 34 | 58 | 8 | 11 | 753 |
| | Middleton | mr | 3.69 | 4 | 6 | 3 | 29 | 7 | 4 | 0 | 92.2 | 108 | 40 | 38 | 19 | 18 | 7 | 10 | 397 |
| | Karr | mr | 3.80 | 4 | 4 | 0 | 20 | 5 | 2 | 1 | 68.2 | 78 | 43 | 29 | 20 | 26 | 4 | 10 | 297 |
| | Kerr* | sp | 3.88 | 15 | 8 | 1 | 33 | 29 | 17 | 0 | 236.1 | 281 | 121 | 102 | 54 | 44 | 8 | 20 | 1043 |
| | Caldwell | mr | 3.96 | 9 | 6 | 1 | 28 | 9 | 5 | 1 | 113.2 | 140 | 54 | 50 | 35 | 52 | 6 | 12 | 504 |
| | Ponder | sp | 4.43 | 2 | 6 | 1 | 17 | 9 | 1 | 0 | 61.0 | 68 | 39 | 30 | 20 | 17 | 3 | 7 | 271 |
| | Twombly,C | sp | 5.03 | 3 | 1 | 1 | 11 | 3 | 1 | 0 | 34.0 | 31 | 21 | 19 | 14 | 7 | 0 | 0 | 151 |
| | Brenton | mr | 7.21 | 2 | 5 | 0 | 13 | 6 | 0 | 0 | 43.2 | 70 | 42 | 35 | 20 | 14 | 1 | 6 | 216 |
| | Bigbee,L | mr | 11.12 | 1 | 1 | 0 | 4 | 0 | 0 | 0 | 5.2 | 6 | 7 | 7 | 8 | 1 | 0 | 0 | 31 |
| | Total | | 3.96 | 63 | 57 | 8 | 120 | 120 | 59 | 7 | 1080.2 | 1264 | 569 | 475 | 280 | 281 | 43 | 95 | 4751 |
| Secondary |
| S | Name | P | SB | CS | IW | HBP | WP | BK | SH | SF | CI | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | PCH/G | STR% |
| | Boone | mr | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.5 | 13.5 | 18.0 | 13.5 | 0.0 | 1.0 | 18.5 | .514 |
| | Mays | sp | 9 | 4 | 1 | 9 | 2 | 0 | 23 | 12 | 1 | 9.8 | 1.9 | 12.0 | 1.5 | 0.2 | 0.8 | 93.3 | .645 |
| | Doak | sp | 2 | 6 | 3 | 1 | 4 | 1 | 20 | 7 | 0 | 10.8 | 1.8 | 12.7 | 3.0 | 0.4 | 1.7 | 96.3 | .648 |
| | Middleton | mr | 4 | 1 | 3 | 0 | 1 | 1 | 5 | 6 | 0 | 10.5 | 1.8 | 12.3 | 1.7 | 0.7 | 0.9 | 43.6 | .641 |
| | Karr | mr | 2 | 4 | 1 | 0 | 1 | 0 | 4 | 2 | 0 | 10.2 | 2.6 | 12.8 | 3.4 | 0.5 | 1.3 | 46.7 | .639 |
| | Kerr* | sp | 13 | 7 | 6 | 6 | 1 | 0 | 25 | 11 | 0 | 10.7 | 2.1 | 13.0 | 1.7 | 0.3 | 0.8 | 98.9 | .651 |
| | Caldwell | mr | 5 | 5 | 2 | 1 | 4 | 0 | 12 | 3 | 0 | 11.1 | 2.8 | 13.9 | 4.1 | 0.5 | 1.5 | 59.8 | .628 |
| | Ponder | sp | 2 | 2 | 4 | 1 | 0 | 0 | 7 | 2 | 0 | 10.0 | 3.0 | 13.1 | 2.5 | 0.4 | 0.9 | 52.5 | .637 |
| | Twombly,C | sp | 3 | 3 | 0 | 2 | 1 | 0 | 5 | 0 | 0 | 8.2 | 3.7 | 12.4 | 1.9 | 0.0 | 0.5 | 47.4 | .578 |
| | Brenton | mr | 1 | 0 | 1 | 0 | 0 | 0 | 4 | 1 | 0 | 14.4 | 4.1 | 18.5 | 2.9 | 0.2 | 0.7 | 58.8 | .627 |
| | Bigbee,L | mr | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 9.5 | 12.7 | 22.2 | 1.6 | 0.0 | 0.1 | 25.3 | .475 |
| | Total | | 42 | 32 | 22 | 20 | 15 | 2 | 105 | 46 | 2 | 10.5 | 2.3 | 13.0 | 2.3 | 0.4 | 1.0 | | .639 |
| Analytical |
| S | Name | P | OPS | WHIP | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| | Boone | mr | .543 | 2.00 | 4 | .250 | 4 | .400 | 4 | .400 | 0.7 | 3.2 | 2.88 | 4.47 |
| | Mays | sp | .677 | 1.30 | 969 | .277 | 404 | .375 | 413 | .383 | 113.3 | 4.0 | 3.66 | 3.41 |
| | Doak | sp | .715 | 1.40 | 652 | .305 | 300 | .398 | 301 | .400 | 86.5 | 4.4 | 4.07 | 3.96 |
| | Middleton | mr | .763 | 1.37 | 353 | .286 | 180 | .453 | 180 | .453 | 50.5 | 4.9 | 4.42 | 4.00 |
| | Karr | mr | .718 | 1.43 | 247 | .300 | 124 | .418 | 124 | .418 | 32.0 | 4.1 | 3.77 | 4.09 |
| | Kerr* | sp | .731 | 1.42 | 931 | .293 | 429 | .411 | 435 | .417 | 124.8 | 4.6 | 4.28 | 3.97 |
| | Caldwell | mr | .793 | 1.54 | 410 | .327 | 232 | .460 | 233 | .462 | 68.2 | 5.3 | 4.86 | 4.70 |
| | Ponder | sp | .715 | 1.44 | 230 | .283 | 111 | .410 | 112 | .413 | 29.9 | 4.2 | 3.96 | 3.94 |
| | Twombly,C | sp | .653 | 1.32 | 128 | .242 | 57 | .377 | 59 | .391 | 15.0 | 3.8 | 3.56 | 3.03 |
| | Brenton | mr | .880 | 2.06 | 181 | .381 | 107 | .495 | 107 | .495 | 37.0 | 7.6 | 6.86 | 7.28 |
| | Bigbee,L | mr | 1.167 | 2.47 | 22 | .273 | 22 | .710 | 22 | .710 | 8.1 | 13.7 | 11.59 | 7.06 |
| | Total | | .730 | 1.43 | 4127 | .296 | 1970 | .415 | 1990 | .419 | 563.6 | 4.6 | 4.22 | 4.03 |
| Start |
| S | Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| | Boone | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| | Mays | sp | 29 | 22 | .759 | 2 | 18 | .621 | 198 | 6.8 | 20 | 5 | .250 |
| | Doak | sp | 23 | 7 | .304 | 1 | 9 | .391 | 117 | 5.1 | 15 | 4 | .267 |
| | Middleton | mr | 7 | 4 | .571 | 0 | 4 | .571 | 36 | 5.1 | 4 | 0 | .000 |
| | Karr | mr | 5 | 2 | .400 | 1 | 3 | .600 | 32 | 6.4 | 6 | 3 | .500 |
| | Kerr* | sp | 29 | 17 | .586 | 0 | 15 | .517 | 158 | 5.4 | 12 | 4 | .333 |
| | Caldwell | mr | 9 | 5 | .556 | 1 | 4 | .444 | 48 | 5.3 | 5 | 2 | .400 |
| | Ponder | sp | 9 | 1 | .111 | 0 | 4 | .444 | 57 | 6.3 | 11 | 6 | .545 |
| | Twombly,C | sp | 3 | 1 | .333 | 0 | 1 | .333 | 20 | 6.7 | 2 | 1 | .500 |
| | Brenton | mr | 6 | 0 | .000 | 0 | 2 | .333 | 33 | 5.5 | 8 | 3 | .375 |
| | Bigbee,L | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 |
| | Total | | 120 | 59 | .492 | 7 | 60 | .500 | 699 | 5.8 | 84 | 29 | .345 |
| Relief |
| S | Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| | Boone | mr | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 2 | 2 |
| | Mays | sp | 0 | 0 | .000 | 0 | .000 | 1 | 8 | 2 | .250 | 37 | 8 | 0 |
| | Doak | sp | 1 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 2 | 0 |
| | Middleton | mr | 4 | 3 | .750 | 1 | .250 | 0 | 14 | 7 | .500 | 29 | 22 | 15 |
| | Karr | mr | 0 | 0 | .000 | 0 | .000 | 0 | 13 | 3 | .231 | 20 | 15 | 10 |
| | Kerr* | sp | 1 | 1 | 1.000 | 0 | .000 | 1 | 1 | 0 | .000 | 33 | 4 | 2 |
| | Caldwell | mr | 3 | 1 | .333 | 2 | .667 | 0 | 23 | 12 | .522 | 28 | 19 | 14 |
| | Ponder | sp | 2 | 1 | .500 | 1 | .500 | 0 | 4 | 0 | .000 | 17 | 8 | 6 |
| | Twombly,C | sp | 2 | 1 | .500 | 1 | .500 | 0 | 8 | 1 | .125 | 11 | 8 | 7 |
| | Brenton | mr | 2 | 0 | .000 | 2 | 1.000 | 0 | 11 | 3 | .273 | 13 | 7 | 4 |
| | Bigbee,L | mr | 1 | 0 | .000 | 1 | 1.000 | 0 | 2 | 1 | .500 | 4 | 4 | 1 |
| | Total | | 17 | 8 | .471 | 8 | .471 | 2 | 84 | 29 | .345 | 120 | 99 | 61 |