| C(3B) | Fitzgerald, M.Fitzgerald, Mike >> | 29 | 1989 | R | 48 | 43 | 64 | 100 | .238 | .324 | .386 | .710 | .300 | 290 | 33 | 69 | 18 | 2 | 7 | 42 | 35 | 61 | 2 | 3 | .985 | - | +0.31 | 4 | +1.33 | 6 | C |
| 2B(DH) | Whitaker, L.Whitaker, Lou >> | 32 | 1989 | L | 83 | 72 | 79 | 148 | .251 | .366 | .462 | .828 | .350 | 509 | 77 | 128 | 21 | 1 | 28 | 85 | 89 | 59 | 3 | 6 | .985 | - | +0.67 | 3 | +5.1 | 14 | C |
| 3B(DH) | Molitor, P.Molitor, Paul >> | 33 | 1989 | R | 93 | 94 | 37 | 155 | .315 | .384 | .439 | .823 | .360 | 615 | 84 | 194 | 35 | 4 | 11 | 56 | 64 | 67 | 4 | 27 | .956 | - | +0.22 | 6 | +5.38 | 25 | C |
| SS(IF) | Dunston, S.Dunston, Shawon >> | 26 | 1989 | R | 59 | 63 | 55 | 138 | .278 | .323 | .403 | .726 | .300 | 471 | 52 | 131 | 20 | 6 | 9 | 60 | 30 | 86 | 1 | 19 | .972 | - | +0.57 | 7 | +2.54 | 9 | C |
| SS(IF) | Fernandez, T.Fernandez, Tony # >> | 27 | 1989 | S | 41 | 34 | 100 | 140 | .257 | .296 | .389 | .685 | .280 | 573 | 64 | 147 | 25 | 9 | 11 | 64 | 29 | 51 | 3 | 22 | .992 | - | +2.38 | 7 | +2.83 | 9 | C |
| DH(1B) | Balboni, S.Balboni, Steve >> | 32 | 1989 | R | 30 | 37 | 41 | 110 | .237 | .302 | .460 | .762 | .280 | 300 | 33 | 71 | 12 | 2 | 17 | 59 | 25 | 67 | 3 | 0 | .994 | - | -0.96 | 2 | -0.02 | 5 | C |
| OF(DH) | Greenwell, M.Greenwell, Mike >> | 26 | 1989 | L | 84 | 93 | 16 | 145 | .308 | .372 | .443 | .815 | .350 | 578 | 87 | 178 | 36 | 0 | 14 | 95 | 56 | 44 | 3 | 13 | .967 | - | -0.46 | 4 | +3.4 | 12 | C |
| OF(OF) | Griffey, K.Griffey, Ken >> | 20 | 1989 | L | 63 | 64 | 53 | 127 | .264 | .331 | .420 | .751 | .310 | 455 | 61 | 120 | 23 | 0 | 16 | 61 | 44 | 83 | 2 | 16 | .969 | - | +0.57 | 5 | +2.87 | 7 | C |