SPB Batter Useage -- 1981 San Diego Vaqueros
Regular season -- as of 9/30/1981
| Primary |
| Name | P | AVG | AB-REAL | AB-DMB | Usage% |
| Terry Kennedy | c | .301 | 382 | 459 | 120 |
| Jerry Narron | c | .222 | 203 | 135 | 67 |
| Johnny Oates | c | .192 | 26 | 6 | 23 |
| Jeff Ransom | c | .267 | 15 | 17 | 113 |
| Duffy Dyer | c | .000 | 0 | 0 | 0 |
| Willie Aikens | 1b | .266 | 349 | 469 | 134 |
| Lamar Johnson | 1b | .276 | 134 | 96 | 72 |
| Boomer Wells | 1b | .247 | 73 | 38 | 52 |
| Juan Bonilla | 2b | .290 | 369 | 493 | 134 |
| Julio Gonzalez | 2b | .318 | 22 | 40 | 182 |
| Jerry Manuel | 2b | .200 | 55 | 156 | 284 |
| Joe Pettini | 2b | .069 | 29 | 107 | 369 |
| Doug DeCinces | 3b | .263 | 346 | 504 | 146 |
| Chuck Baker | ss | .182 | 66 | 72 | 109 |
| Robin Yount | ss | .273 | 377 | 525 | 139 |
| Jose Cruz | lf | .267 | 409 | 508 | 124 |
| Mike Davis | lf | .050 | 20 | 12 | 60 |
| Larry Herndon | lf | .288 | 364 | 372 | 102 |
| Larry Hisle | lf | .230 | 87 | 166 | 191 |
| Reid Nichols | cf | .188 | 48 | 32 | 67 |
| Bill North | cf | .221 | 131 | 260 | 198 |
| Bob Pate | cf | .333 | 6 | 0 | 0 |
| Clint Hurdle | rf | .329 | 76 | 45 | 59 |
| Terry Puhl | rf | .251 | 350 | 462 | 132 |
| Lee Lacy | of | .268 | 213 | 297 | 139 |
| Pitchers | | .145 | 110 | 419 | 0 |
| Total | | .261 | 4260 | 5690 | 0 |