| C(1B) | Slaught, D.Slaught, Don >> | 32 | 1990 | R | 97 | 94 | 69 | 84 | .300 | .381 | .457 | .838 | .350 | 230 | 27 | 69 | 18 | 3 | 4 | 29 | 27 | 27 | 3 | 0 | .979 | - | +0.59 | 4 | +2.11 | 5 | C |
| 1B(DH) | Guerrero, P.Guerrero, Pedro >> | 34 | 1990 | R | 54 | 69 | 15 | 136 | .281 | .341 | .426 | .767 | .310 | 498 | 42 | 140 | 31 | 1 | 13 | 80 | 44 | 70 | 1 | 1 | .989 | - | -1.77 | 2 | +0.71 | 8 | C |
| 1B(OF) | Quintana, C.Quintana, Carlos >> | 25 | 1990 | R | 68 | 71 | 45 | 149 | .287 | .355 | .383 | .738 | .330 | 512 | 56 | 147 | 28 | 0 | 7 | 67 | 52 | 74 | 2 | 1 | .987 | - | -0.26 | 1 | +1.45 | 14 | C |
| 2B(IF) | Browne, J.Browne, Jerry # >> | 24 | 1990 | S | 67 | 61 | 61 | 140 | .267 | .359 | .372 | .731 | .330 | 513 | 92 | 137 | 26 | 5 | 6 | 50 | 72 | 46 | 2 | 12 | .985 | - | +0.24 | 5 | +3.39 | 9 | C |
| 2B(SS) | Alomar, R.Alomar, Roberto >> | 22 | 1990 | S | 65 | 64 | 67 | 147 | .287 | .343 | .381 | .724 | .320 | 586 | 80 | 168 | 27 | 5 | 6 | 60 | 48 | 72 | 2 | 24 | .974 | - | +0.86 | 6 | +2.75 | 13 | C |
| 3B(2B) | Harris, L.Harris, Lenny >> | 26 | 1990 | L | 72 | 72 | 53 | 137 | .304 | .349 | .374 | .723 | .320 | 431 | 61 | 131 | 16 | 4 | 2 | 29 | 29 | 31 | 1 | 15 | .969 | - | +0.51 | 6 | +2.72 | 8 | C |
| DH(1B) | Downing, B.Downing, Brian >> | 40 | 1990 | R | 73 | 80 | 3 | 96 | .273 | .378 | .467 | .845 | .350 | 330 | 47 | 90 | 18 | 2 | 14 | 51 | 50 | 45 | 6 | 0 | - | - | -0.89 | 2 | +2.16 | 5 | C |
| OF(OF) | Dykstra, L.Dykstra, Lenny # >> | 27 | 1990 | L | 100 | 99 | 98 | 149 | .325 | .420 | .441 | .861 | .390 | 590 | 106 | 192 | 35 | 3 | 9 | 60 | 89 | 48 | 7 | 33 | .987 | - | +3.13 | 7 | +5.77 | 14 | C |
| OF(OF) | Daniels, K.Daniels, Kal >> | 27 | 1990 | L | 88 | 96 | 18 | 130 | .296 | .392 | .531 | .923 | .370 | 450 | 81 | 133 | 23 | 1 | 27 | 94 | 68 | 104 | 3 | 4 | .987 | - | -1.04 | 2 | +4.7 | 7 | C |