| C(1B) | Lieberthal, M.Lieberthal, Mike >> | 31 | 2003 | R | 83 | 84 | 55 | 131 | .313 | .375 | .453 | .828 | .340 | 508 | 68 | 159 | 30 | 1 | 13 | 81 | 38 | 59 | 12 | 0 | .990 | - | -0.14 | 2 | +3.73 | 7 | C |
| 1B(DH) | Martinez, T.Martinez, Tino >> | 36 | 2003 | L | 55 | 50 | 45 | 138 | .273 | .357 | .429 | .786 | .320 | 476 | 66 | 130 | 25 | 2 | 15 | 69 | 53 | 71 | 9 | 1 | .997 | - | -0.85 | 2 | +0.85 | 9 | C |
| 2B(OF) | Spivey, J.Spivey, Junior >> | 28 | 2003 | R | 26 | 26 | 52 | 106 | .255 | .328 | .433 | .761 | .290 | 365 | 52 | 93 | 22 | 2 | 13 | 50 | 33 | 95 | 7 | 4 | .982 | - | +0.09 | 4 | +0.76 | 6 | C |
| 2B(DH) | Walker, T.Walker, Todd >> | 30 | 2003 | L | 35 | 46 | 10 | 144 | .283 | .338 | .428 | .766 | .300 | 587 | 92 | 166 | 38 | 4 | 13 | 85 | 48 | 54 | 1 | 1 | .975 | - | -0.79 | 3 | +2.23 | 11 | C |
| 3B(IF) | Koskie, C.Koskie, Corey >> | 30 | 2003 | L | 86 | 82 | 55 | 131 | .292 | .400 | .452 | .852 | .360 | 469 | 76 | 137 | 29 | 2 | 14 | 69 | 77 | 113 | 7 | 11 | .973 | - | +0.47 | 4 | +3.99 | 7 | C |
| 3B(IF) | Castilla, V.Castilla, Vinny >> | 36 | 2003 | R | 27 | 35 | 45 | 147 | .277 | .313 | .461 | .774 | .280 | 542 | 65 | 150 | 28 | 3 | 22 | 76 | 26 | 86 | 3 | 1 | .955 | - | +0.41 | 2 | +1.64 | 13 | C |
| SS(IF) | Gonzalez, A.Gonzalez, Alex >> | 26 | 2003 | R | 20 | 22 | 53 | 150 | .256 | .315 | .443 | .758 | .280 | 528 | 52 | 135 | 33 | 6 | 18 | 77 | 33 | 106 | 13 | 0 | .976 | - | +0.39 | 4 | +1.62 | 16 | C |
| OF(OF) | Payton, J.Payton, Jay # >> | 31 | 2003 | R | 65 | 78 | 21 | 157 | .302 | .355 | .512 | .867 | .320 | 600 | 93 | 181 | 32 | 5 | 28 | 89 | 43 | 77 | 7 | 6 | .987 | - | -0.87 | 4 | +2.22 | 34 | C |
| OF(OF) | Rowand, A.Rowand, Aaron >> | 26 | 2003 | R | 48 | 45 | 77 | 93 | .287 | .329 | .452 | .781 | .290 | 157 | 22 | 45 | 8 | 0 | 6 | 24 | 7 | 21 | 3 | 0 | 1.000 | - | +0.09 | 1 | +0.69 | 5 | C |
| OF(OF) | Mondesi, R.Mondesi, Raul >> | 32 | 2003 | R | 42 | 50 | 20 | 143 | .272 | .345 | .484 | .829 | .310 | 523 | 83 | 142 | 31 | 4 | 24 | 71 | 56 | 97 | 3 | 22 | .980 | + | -0.57 | 6 | +2.76 | 11 | C |