| C(1B) | Parrish, L.Parrish, Lance >> | 23 | 1979 | R | 36 | 26 | 97 | 143 | .276 | .344 | .456 | .800 | .280 | 493 | 65 | 136 | 26 | 3 | 19 | 65 | 49 | 105 | 2 | 6 | .989 | + | +1.73 | 4 | +3.14 | 11 | C |
| C(3B) | Williams, E.Williams, Earl >> | 23 | 1971 | R | 8 | 18 | 26 | 145 | .260 | .326 | .491 | .817 | .260 | 497 | 64 | 129 | 14 | 1 | 33 | 87 | 42 | 80 | 7 | 0 | .975 | - | -0.51 | 2 | +4.18 | 12 | C |
| 1B(OF) | Yastrzemski, C.Yastrzemski, Carl >> | 31 | 1970 | L | 99 | 99 | 42 | 161 | .329 | .453 | .592 | 1.045 | .390 | 566 | 125 | 186 | 29 | 0 | 40 | 102 | 128 | 66 | 1 | 23 | .984 | - | -0.31 | 5 | +8.87 | 164 | C |
| 2B(SS) | Molitor, P.Molitor, Paul >> | 23 | 1979 | R | 76 | 70 | 73 | 140 | .322 | .375 | .469 | .844 | .310 | 584 | 88 | 188 | 27 | 16 | 9 | 62 | 48 | 48 | 2 | 33 | .979 | - | +0.81 | 8 | +5.28 | 9 | C |
| 3B(OF) | Bailey, B.Bailey, Bob † >> | 28 | 1970 | R | 75 | 78 | 22 | 131 | .287 | .409 | .597 | 1.006 | .350 | 352 | 77 | 101 | 19 | 3 | 28 | 84 | 72 | 70 | 1 | 5 | .971 | - | -0.53 | 4 | +4.71 | 7 | C |
| SS(OF) | Concepcion, D.Concepcion, Dave >> | 25 | 1973 | R | 19 | 22 | 53 | 89 | .287 | .331 | .433 | .764 | .270 | 328 | 39 | 94 | 18 | 3 | 8 | 46 | 21 | 55 | 1 | 22 | .975 | - | +0.55 | 8 | +2.8 | 5 | C |
| SS(1B) | Fregosi, J.Fregosi, Jim >> | 28 | 1970 | R | 43 | 32 | 87 | 158 | .278 | .355 | .459 | .814 | .290 | 601 | 95 | 167 | 33 | 5 | 22 | 82 | 69 | 92 | 3 | 0 | .975 | - | +2.37 | 3 | +6.34 | 42 | C |
| OF(DH) | Lezcano, S.Lezcano, Sixto >> | 26 | 1979 | R | 91 | 95 | 24 | 138 | .321 | .420 | .573 | .993 | .360 | 473 | 84 | 152 | 29 | 3 | 28 | 101 | 77 | 74 | 3 | 4 | .986 | - | -1.11 | 3 | +6.22 | 9 | C |
| OF(OF) | Valentine, E.Valentine, Ellis >> | 24 | 1978 | R | 31 | 31 | 72 | 151 | .289 | .333 | .489 | .822 | .270 | 570 | 75 | 165 | 35 | 2 | 25 | 76 | 35 | 88 | 2 | 13 | .970 | + | +1.36 | 4 | +3.44 | 17 | C |