| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Carl Yastrzemski | 242 | 38 | 35 | 0.311 | 0.421 | 2.14 | 1B-LF |
| Cecil Cooper | 188 | 23 | 17 | 0.297 | 0.351 | -0.09 | 1B-DH |
| Bernie Carbo | 188 | 27 | 36 | 0.269 | 0.372 | 2.33 | RF-LF-DH |
| Juan Beniquez | 188 | 29 | 14 | 0.270 | 0.314 | 0.23 | CF |
| Rico Petrocelli | 179 | 21 | 32 | 0.303 | 0.397 | 1.48 | 3B |
| Mario Guerrero | 171 | 12 | 11 | 0.236 | 0.281 | -1.49 | SS |
| Dwight Evans | 165 | 23 | 35 | 0.295 | 0.345 | 2.33 | RF |
| Dick McAuliffe | 159 | 15 | 9 | 0.197 | 0.283 | -1.11 | 2B-3B |
| Tommy Harper | 150 | 18 | 11 | 0.191 | 0.247 | -0.38 | LF-DH |
| Carlton Fisk | 147 | 23 | 19 | 0.278 | 0.367 | 1.06 | CR |
| Bob Montgomery | 87 | 8 | 12 | 0.212 | 0.241 | 0.11 | CR |
| Rick Miller | 82 | 7 | 1 | 0.239 | 0.366 | -1.03 | CF-LF |
| Doug Griffin | 79 | 9 | 12 | 0.347 | 0.392 | 0.40 | 2B |
| Rick Burleson | 65 | 9 | 10 | 0.323 | 0.354 | 0.51 | SS-2B |
| Danny Cater | 38 | 4 | 9 | 0.250 | 0.342 | 0.50 | 1B-DH |
| Bob Didier | 17 | 0 | 1 | 0.071 | 0.176 | -0.28 | X |
| John Kennedy | 16 | 1 | 1 | 0.133 | 0.188 | -0.16 | X |
| Terry Hughes | 16 | 1 | 0 | 0.214 | 0.250 | -0.26 | 3B |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Luis Tiant | 121.0 | 3.35 | 15 | 0 | X | 1.12 |
| Bill Lee | 112.7 | 3.12 | 14 | 1 | X | 1.65 |
| Reggie Cleveland | 72.3 | 6.10 | 11 | 4 | X | -3.97 |
| Dick Drago | 57.7 | 3.43 | 5 | 8 | X | 0.42 |
| Diego Segui | 46.3 | 2.91 | 0 | 25 | X | 0.90 |
| Rick Wise | 31.7 | 2.84 | 5 | 0 | X | 0.67 |
| Juan Marichal | 27.7 | 7.16 | 4 | 1 | X | -2.20 |
| Rogelio Moret | 26.3 | 4.78 | 2 | 8 | X | -0.64 |
| Bob Veale | 5.7 | 4.76 | 0 | 7 | X | -0.13 |
| Lance Clemons | 5.3 | 11.81 | 0 | 5 | X | -1.00 |
_