| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Carl Yastrzemski | 250 | 40 | 37 | 0.318 | 0.424 | 2.39 | 1B-LF |
| Juan Beniquez | 193 | 31 | 14 | 0.266 | 0.316 | 0.33 | CF |
| Bernie Carbo | 192 | 27 | 38 | 0.268 | 0.370 | 2.45 | RF-LF-DH |
| Cecil Cooper | 191 | 24 | 18 | 0.297 | 0.351 | 0.06 | 1B-DH |
| Rico Petrocelli | 187 | 22 | 32 | 0.304 | 0.401 | 1.41 | 3B |
| Mario Guerrero | 175 | 12 | 14 | 0.242 | 0.286 | -1.26 | SS |
| Dwight Evans | 171 | 24 | 36 | 0.292 | 0.339 | 2.40 | RF |
| Dick McAuliffe | 163 | 16 | 9 | 0.201 | 0.294 | -1.09 | 2B-3B |
| Tommy Harper | 160 | 19 | 12 | 0.201 | 0.263 | -0.39 | LF-DH |
| Carlton Fisk | 156 | 26 | 21 | 0.296 | 0.378 | 1.38 | CR |
| Bob Montgomery | 87 | 8 | 12 | 0.212 | 0.241 | 0.12 | CR |
| Rick Miller | 86 | 8 | 3 | 0.239 | 0.360 | -0.80 | CF-LF |
| Doug Griffin | 79 | 9 | 12 | 0.347 | 0.392 | 0.40 | 2B |
| Rick Burleson | 71 | 10 | 10 | 0.328 | 0.366 | 0.48 | SS-2B |
| Danny Cater | 43 | 5 | 10 | 0.270 | 0.349 | 0.60 | 1B-DH |
| Bob Didier | 17 | 0 | 1 | 0.071 | 0.176 | -0.28 | X |
| Terry Hughes | 16 | 1 | 0 | 0.214 | 0.250 | -0.26 | 3B |
| John Kennedy | 16 | 1 | 1 | 0.133 | 0.188 | -0.15 | X |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Luis Tiant | 121.0 | 3.35 | 15 | 0 | X | 1.10 |
| Bill Lee | 112.7 | 3.12 | 14 | 1 | X | 1.64 |
| Reggie Cleveland | 78.7 | 5.95 | 12 | 4 | X | -4.06 |
| Dick Drago | 66.7 | 3.37 | 6 | 8 | X | 0.56 |
| Diego Segui | 48.3 | 3.72 | 0 | 26 | X | 0.02 |
| Rick Wise | 31.7 | 2.84 | 5 | 0 | X | 0.66 |
| Juan Marichal | 27.7 | 7.16 | 4 | 1 | X | -2.21 |
| Rogelio Moret | 26.3 | 4.78 | 2 | 8 | X | -0.64 |
| Bob Veale | 6.3 | 4.26 | 0 | 8 | X | -0.08 |
| Lance Clemons | 5.3 | 11.81 | 0 | 5 | X | -1.00 |
_