Team batting
| Andy Merchant | 1 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .500 | .600 | .500 |
| Bernie Carbo | 107 | 319 | 64 | 82 | 21 | 3 | 15 | 50 | 83 | 69 | 2 | .257 | .409 | .483 |
| Bob Heise | 63 | 126 | 12 | 27 | 3 | 0 | 0 | 21 | 4 | 6 | 0 | .214 | .246 | .238 |
| Bob Montgomery | 62 | 195 | 16 | 44 | 10 | 1 | 2 | 26 | 4 | 37 | 1 | .226 | .241 | .318 |
| Buddy Hunter | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 |
| Butch Hobson | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .250 | .250 | .250 |
| Carlton Fisk | 79 | 263 | 47 | 87 | 14 | 4 | 10 | 52 | 27 | 32 | 4 | .331 | .395 | .529 |
| Carl Yastrzemski | 149 | 543 | 91 | 146 | 30 | 1 | 14 | 60 | 87 | 67 | 8 | .269 | .371 | .405 |
| Cecil Cooper | 106 | 305 | 49 | 95 | 17 | 6 | 14 | 44 | 19 | 33 | 1 | .311 | .355 | .544 |
| Denny Doyle | 89 | 310 | 50 | 96 | 21 | 2 | 4 | 36 | 14 | 11 | 5 | .310 | .339 | .429 |
| Deron Johnson | 3 | 10 | 2 | 6 | 0 | 0 | 1 | 3 | 2 | 0 | 0 | .600 | .667 | .900 |
| Dick McAuliffe | 7 | 15 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | .133 | .188 | .133 |
| Doug Griffin | 100 | 287 | 21 | 69 | 6 | 0 | 1 | 29 | 18 | 29 | 2 | .240 | .288 | .272 |
| Dwight Evans | 128 | 412 | 61 | 113 | 24 | 6 | 13 | 56 | 47 | 60 | 3 | .274 | .353 | .456 |
| Fred Lynn | 145 | 528 | 103 | 175 | 47 | 7 | 21 | 105 | 62 | 90 | 10 | .331 | .401 | .566 |
| Jim Rice | 144 | 564 | 92 | 174 | 29 | 4 | 22 | 102 | 36 | 122 | 10 | .309 | .350 | .491 |
| Juan Beníquez | 78 | 254 | 43 | 74 | 14 | 4 | 2 | 17 | 25 | 26 | 7 | .291 | .358 | .402 |
| Kim Andrew | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .500 | .500 | .500 |
| Luis Tiant | 35 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 |
| Rick Burleson | 158 | 580 | 66 | 146 | 25 | 1 | 6 | 62 | 45 | 44 | 8 | .252 | .305 | .329 |
| Rick Miller | 77 | 108 | 21 | 21 | 2 | 1 | 0 | 15 | 21 | 20 | 3 | .194 | .326 | .231 |
| Rico Petrocelli | 115 | 402 | 31 | 96 | 15 | 1 | 7 | 59 | 41 | 66 | 0 | .239 | .310 | .333 |
| Steve Dillard | 1 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .400 | .400 | .400 |
| Tim Blackwell | 59 | 132 | 15 | 26 | 3 | 2 | 0 | 6 | 19 | 13 | 0 | .197 | .303 | .250 |
| Tim McCarver | 12 | 21 | 1 | 8 | 2 | 1 | 0 | 3 | 1 | 3 | 0 | .381 | .409 | .571 |
| Tony Conigliaro | 21 | 57 | 8 | 7 | 1 | 0 | 2 | 9 | 8 | 9 | 1 | .123 | .221 | .246 |
| TOTALS | 1744 | 5448 | 796 | 1500 | 284 | 44 | 134 | 756 | 565 | 741 | 66 | .275 | .344 | .417 |
Team pitching
| Bill Lee | 41 | 17 | 9 | 0 | 260.0 | 274 | 114 | 69 | 78 | 3.95 | 1.32 |
| Dick Drago | 40 | 2 | 2 | 15 | 72.2 | 69 | 31 | 31 | 43 | 3.84 | 1.38 |
| Dick Pole | 18 | 4 | 6 | 0 | 89.2 | 102 | 44 | 32 | 42 | 4.42 | 1.49 |
| Diego Segui | 33 | 2 | 5 | 6 | 71.0 | 71 | 38 | 43 | 45 | 4.82 | 1.61 |
| Jim Burton | 29 | 1 | 2 | 1 | 53.0 | 58 | 17 | 19 | 39 | 2.89 | 1.45 |
| Jim Willoughby | 24 | 5 | 2 | 8 | 48.1 | 46 | 19 | 16 | 29 | 3.54 | 1.28 |
| Luis Tiant | 35 | 18 | 14 | 0 | 260.0 | 262 | 116 | 72 | 142 | 4.02 | 1.28 |
| Reggie Cleveland | 31 | 13 | 9 | 0 | 170.2 | 173 | 84 | 52 | 78 | 4.43 | 1.32 |
| Rick Kreuger | 2 | 0 | 0 | 0 | 4.0 | 3 | 2 | 1 | 1 | 4.50 | 1.00 |
| Rick Wise | 35 | 19 | 12 | 0 | 255.1 | 262 | 112 | 72 | 141 | 3.95 | 1.31 |
| Roger Moret | 36 | 14 | 3 | 1 | 145.0 | 132 | 58 | 76 | 80 | 3.60 | 1.43 |
| Steve Barr | 3 | 0 | 1 | 0 | 7.0 | 11 | 2 | 7 | 2 | 2.57 | 2.57 |
| TOTALS | 327 | 95 | 65 | 31 | 1436.2 | 1463 | 637 | 490 | 720 | 3.99 | 1.36 |