| C(1B) | Santiago, B.Santiago, Benito >> | 23 | 1988 | R | 8 | 1 | 95 | 139 | .248 | .284 | .362 | .646 | .220 | 492 | 49 | 122 | 22 | 2 | 10 | 46 | 24 | 82 | 1 | 15 | .985 | + | +2.64 | 5 | +1.28 | 9 | C |
| C(1B) | Schroeder, B.Schroeder, Bill >> | 29 | 1987 | R | 88 | 87 | 74 | 75 | .332 | .379 | .548 | .927 | .320 | 250 | 35 | 83 | 12 | 0 | 14 | 42 | 16 | 56 | 3 | 5 | .995 | - | 0 | 3 | +2.6 | 5 | C |
| 1B(3B) | McGwire, M.McGwire, Mark >> | 24 | 1987 | R | 57 | 69 | 21 | 151 | .289 | .374 | .618 | .992 | .310 | 557 | 97 | 161 | 28 | 4 | 49 | 118 | 71 | 131 | 5 | 1 | .990 | - | -1.39 | 3 | +5.74 | 17 | C |
| 2B(IF) | Whitaker, L.Whitaker, Lou >> | 26 | 1983 | L | 82 | 76 | 78 | 161 | .320 | .385 | .457 | .842 | .320 | 643 | 94 | 206 | 40 | 6 | 12 | 72 | 67 | 70 | 0 | 17 | .983 | - | +0.98 | 5 | +6.28 | 164 | C |
| 3B(DH) | Nettles, G.Nettles, Graig >> | 39 | 1983 | L | 11 | 20 | 13 | 129 | .266 | .343 | .446 | .789 | .280 | 462 | 56 | 123 | 17 | 3 | 20 | 75 | 51 | 65 | 3 | 0 | .956 | - | -0.43 | 2 | +3.11 | 7 | C |
| 3B(IF) | Caminiti, K.Caminiti, Ken >> | 26 | 1989 | S | 8 | 3 | 76 | 161 | .255 | .318 | .369 | .687 | .260 | 585 | 71 | 149 | 31 | 3 | 10 | 72 | 51 | 93 | 3 | 4 | .954 | - | +2.81 | 3 | +2.16 | 164 | C |
| 3B(2B) | Gruber, K.Gruber, Kelly >> | 26 | 1988 | R | 22 | 20 | 78 | 158 | .278 | .331 | .438 | .769 | .270 | 569 | 75 | 158 | 33 | 5 | 16 | 81 | 38 | 92 | 7 | 23 | .968 | - | +2.04 | 6 | +3.39 | 42 | C |
| SS(IF) | Fernandez, T.Fernandez, Tony >> | 25 | 1987 | S | 80 | 66 | 84 | 146 | .322 | .382 | .426 | .808 | .320 | 578 | 90 | 186 | 29 | 8 | 5 | 67 | 51 | 48 | 5 | 32 | .979 | - | +1.48 | 7 | +4.47 | 12 | C |
| DH(OF) | Yastrzemski, C.Yastrzemski, Carl >> | 41 | 1980 | L | 20 | 27 | 20 | 105 | .275 | .353 | .462 | .815 | .290 | 364 | 49 | 100 | 21 | 1 | 15 | 50 | 44 | 38 | 0 | 0 | .983 | - | -1.01 | 2 | +1.11 | 6 | C |
| DH(3B) | Parrish, L.Parrish, Larry >> | 33 | 1986 | R | 21 | 35 | 6 | 129 | .276 | .351 | .509 | .860 | .290 | 464 | 67 | 128 | 22 | 1 | 28 | 94 | 52 | 114 | 2 | 3 | .935 | - | -0.99 | 2 | +2.11 | 7 | C |
| OF(OF) | McGee, W.McGee, Willie >> | 27 | 1985 | S | 89 | 88 | 62 | 152 | .353 | .387 | .503 | .890 | .330 | 612 | 114 | 216 | 26 | 18 | 10 | 82 | 34 | 86 | 0 | 56 | .978 | - | +0.68 | 9 | +7.41 | 18 | C |
| OF(OF) | Daniels, K.Daniels, Kal >> | 24 | 1987 | L | 93 | 99 | 12 | 108 | .334 | .429 | .617 | 1.046 | .370 | 368 | 73 | 123 | 24 | 1 | 26 | 64 | 60 | 62 | 1 | 26 | .968 | - | -0.88 | 7 | +4.64 | 6 | C |