Team fielding - 1921 California Pioneers
Regular season
| Primary |
| Pos | Name | G | GS | INN | PO | A | E | DP | TC | PCT | PB | SB | CS | SB% | PK |
| p | Mays, C* | 46 | 38 | 322.2 | 24 | 43 | 1 | 0 | 68 | .985 | | 11 | 6 | .647 | 2 |
| | Kerr, D* | 41 | 37 | 301.1 | 23 | 30 | 8 | 3 | 61 | .869 | | 22 | 7 | .759 | 0 |
| | Doak, B | 32 | 29 | 214.2 | 12 | 33 | 3 | 0 | 48 | .938 | | 3 | 12 | .200 | 4 |
| | Middleton, J | 37 | 9 | 118.0 | 12 | 28 | 3 | 3 | 43 | .930 | | 5 | 2 | .714 | 0 |
| | Caldwell, R* | 36 | 12 | 147.1 | 8 | 17 | 3 | 0 | 28 | .893 | | 9 | 8 | .529 | 0 |
| | Ponder, E | 20 | 11 | 75.2 | 5 | 16 | 2 | 2 | 23 | .913 | | 2 | 3 | .400 | 0 |
| | Karr, B* | 26 | 7 | 96.2 | 6 | 14 | 2 | 1 | 22 | .909 | | 2 | 4 | .333 | 0 |
| | Brenton, L | 17 | 8 | 61.1 | 7 | 6 | 0 | 2 | 13 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | Twombly, C | 11 | 3 | 34.0 | 2 | 4 | 1 | 0 | 7 | .857 | | 3 | 3 | .500 | 0 |
| | Bigbee, L* | 5 | 0 | 6.2 | 1 | 0 | 0 | 0 | 1 | 1.000 | | 1 | 0 | 1.000 | 0 |
| | Boone, D | 2 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | .000 | | 0 | 0 | .000 | 0 |
| | Total | 273 | 154 | 1380.1 | 100 | 191 | 23 | 11 | 314 | .927 | | 59 | 45 | .567 | 6 |
| | | | | | | | | | | | | | | | |
| c | Snyder, F | 87 | 80 | 718.2 | 248 | 47 | 0 | 1 | 295 | 1.000 | 5 | 14 | 26 | .350 | 2 |
| | Nunamaker, L | 51 | 44 | 400.0 | 122 | 17 | 7 | 2 | 146 | .952 | 10 | 39 | 8 | .830 | 0 |
| | Gibson, F# | 32 | 30 | 261.2 | 87 | 21 | 4 | 2 | 112 | .964 | 3 | 6 | 11 | .353 | 1 |
| | Total | 170 | 154 | 1380.1 | 457 | 85 | 11 | 5 | 553 | .980 | 18 | 59 | 45 | .567 | 3 |
| | | | | | | | | | | | | | | | |
| 1b | Fournier, J* | 143 | 143 | 1270.1 | 1494 | 111 | 22 | 130 | 1627 | .986 | | | | | |
| | Janvrin, H | 18 | 11 | 110.0 | 116 | 9 | 1 | 9 | 126 | .992 | | | | | |
| | Total | 161 | 154 | 1380.1 | 1610 | 120 | 23 | 139 | 1753 | .987 | | | | | |
| | | | | | | | | | | | | | | | |
| 2b | Pratt, D | 120 | 110 | 1004.1 | 281 | 429 | 14 | 82 | 724 | .981 | | | | | |
| | Monroe, J* | 38 | 34 | 302.0 | 97 | 112 | 6 | 25 | 215 | .972 | | | | | |
| | Janvrin, H | 10 | 10 | 74.0 | 22 | 37 | 6 | 8 | 65 | .908 | | | | | |
| | Total | 168 | 154 | 1380.1 | 400 | 578 | 26 | 115 | 1004 | .974 | | | | | |
| | | | | | | | | | | | | | | | |
| 3b | Boeckel, T | 147 | 146 | 1307.1 | 93 | 334 | 33 | 19 | 460 | .928 | | | | | |
| | Monroe, J* | 7 | 6 | 53.0 | 3 | 7 | 1 | 2 | 11 | .909 | | | | | |
| | Janvrin, H | 4 | 2 | 20.0 | 1 | 6 | 0 | 0 | 7 | 1.000 | | | | | |
| | Total | 158 | 154 | 1380.1 | 97 | 347 | 34 | 21 | 478 | .929 | | | | | |
| | | | | | | | | | | | | | | | |
| ss | Johnson, E* | 147 | 146 | 1289.0 | 258 | 585 | 34 | 104 | 877 | .961 | | | | | |
| | Janvrin, H | 23 | 8 | 90.1 | 19 | 28 | 2 | 8 | 49 | .959 | | | | | |
| | Gibson, F# | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Total | 171 | 154 | 1380.1 | 277 | 613 | 36 | 112 | 926 | .961 | | | | | |
| | | | | | | | | | | | | | | | |
| lf | Jamieson, C* | 149 | 149 | 1296.1 | 336 | 11 | 9 | 1 | 356 | .975 | | | | | |
| | Cunningham, B | 17 | 5 | 75.0 | 21 | 0 | 0 | 0 | 21 | 1.000 | | | | | |
| | Janvrin, H | 1 | 0 | 3.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Stengel, C* | 2 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Williams, C* | 1 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Total | 170 | 154 | 1380.1 | 358 | 11 | 9 | 1 | 378 | .976 | | | | | |
| | | | | | | | | | | | | | | | |
| cf | Williams, C* | 135 | 134 | 1184.1 | 419 | 9 | 8 | 0 | 436 | .982 | | | | | |
| | Cunningham, B | 17 | 17 | 136.2 | 62 | 1 | 1 | 0 | 64 | .984 | | | | | |
| | Stengel, C* | 11 | 3 | 50.1 | 18 | 1 | 1 | 0 | 20 | .950 | | | | | |
| | Jamieson, C* | 2 | 0 | 9.0 | 4 | 0 | 0 | 0 | 4 | 1.000 | | | | | |
| | Total | 165 | 154 | 1380.1 | 503 | 11 | 10 | 0 | 524 | .981 | | | | | |
| | | | | | | | | | | | | | | | |
| rf | Youngs, R* | 136 | 135 | 1201.1 | 302 | 12 | 1 | 2 | 315 | .997 | | | | | |
| | Stengel, C* | 21 | 19 | 177.0 | 36 | 2 | 4 | 0 | 42 | .905 | | | | | |
| | Cunningham, B | 1 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 1.000 | | | | | |
| | Janvrin, H | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | .000 | | | | | |
| | Total | 159 | 154 | 1380.1 | 339 | 14 | 5 | 2 | 358 | .986 | | | | | |
| | | | | | | | | | | | | | | | |
| | Total | 154 | 154 | 1380.1 | 4141 | 1970 | 177 | 147 | 6288 | .972 | 18 | | | | |