| C(OF) | Steinbach, T.Steinbach, Terry >> | 27 | 1989 | R | 42 | 51 | 28 | 130 | .273 | .321 | .352 | .673 | .300 | 454 | 37 | 124 | 13 | 1 | 7 | 42 | 30 | 66 | 2 | 1 | .984 | + | -0.57 | 2 | +1.78 | 7 | C |
| 1B(DH) | Mattingly, D.Mattingly, Don >> | 28 | 1989 | L | 87 | 90 | 45 | 158 | .303 | .356 | .477 | .833 | .340 | 631 | 79 | 191 | 37 | 2 | 23 | 113 | 51 | 30 | 1 | 3 | .995 | - | -0.85 | 2 | +3.98 | 42 | 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(OF) | Howell, J.Howell, Jack >> | 28 | 1989 | L | 34 | 30 | 73 | 144 | .228 | .308 | .411 | .719 | .290 | 474 | 56 | 108 | 19 | 4 | 20 | 52 | 52 | 125 | 3 | 0 | .974 | - | +1.26 | 3 | +1.59 | 11 | C |