| C(1B) | Molina, B.Molina, Bengie >> | 29 | 2003 | R | 37 | 31 | 92 | 119 | .281 | .307 | .443 | .750 | .270 | 409 | 37 | 115 | 24 | 0 | 14 | 71 | 13 | 31 | 2 | 1 | .993 | + | +0.92 | 2 | +1.46 | 6 | C |
| C(1B) | Hernandez, R.Hernandez, Ramon >> | 27 | 2003 | R | 53 | 44 | 92 | 140 | .273 | .335 | .458 | .793 | .300 | 483 | 70 | 132 | 24 | 1 | 21 | 78 | 33 | 79 | 12 | 0 | .991 | - | +1.07 | 2 | +3.21 | 9 | C |
| 1B(DH) | Bagwell, J.Bagwell, Jeff >> | 35 | 2003 | R | 78 | 76 | 49 | 160 | .278 | .375 | .524 | .899 | .340 | 605 | 109 | 168 | 28 | 2 | 39 | 100 | 88 | 119 | 6 | 11 | .994 | - | -0.57 | 4 | +3.66 | 83 | C |
| 3B(2B) | Blalock, H.Blalock, Hank >> | 23 | 2003 | L | 76 | 73 | 75 | 143 | .300 | .351 | .522 | .873 | .310 | 567 | 89 | 170 | 33 | 3 | 29 | 90 | 44 | 97 | 1 | 2 | .957 | - | +2.98 | 3 | +3.67 | 11 | C |
| 3B(IF) | Ramirez, A.Ramirez, Aramis >> | 25 | 2003 | R | 31 | 41 | 27 | 159 | .272 | .329 | .465 | .794 | .290 | 607 | 75 | 165 | 32 | 2 | 27 | 106 | 42 | 99 | 10 | 2 | .929 | - | +0.03 | 2 | +2.07 | 56 | C |
| 3B(DH) | Lowell, M.Lowell, Mike >> | 29 | 2003 | R | 58 | 65 | 20 | 130 | .276 | .354 | .530 | .884 | .320 | 492 | 76 | 136 | 27 | 1 | 32 | 105 | 56 | 78 | 3 | 3 | .973 | - | -0.36 | 2 | +3.23 | 7 | C |
| SS(IF) | Renteria, E.Renteria, Edgar >> | 28 | 2003 | R | 96 | 93 | 62 | 157 | .330 | .398 | .480 | .878 | .360 | 587 | 96 | 194 | 47 | 1 | 13 | 100 | 65 | 54 | 1 | 34 | .975 | - | +0.62 | 7 | +5.63 | 34 | C |
| DH(OF) | Young, D.Young, Dmitri >> | 30 | 2003 | S | 68 | 86 | 1 | 155 | .297 | .374 | .537 | .911 | .340 | 562 | 78 | 167 | 34 | 7 | 29 | 85 | 58 | 130 | 11 | 2 | .947 | - | -2.13 | 4 | +4.65 | 25 | C |
| OF(DH) | Ramirez, M.Ramirez, Manny $ >> | 31 | 2003 | R | 90 | 98 | 6 | 154 | .325 | .430 | .587 | 1.017 | .390 | 569 | 117 | 185 | 36 | 1 | 37 | 104 | 97 | 94 | 8 | 3 | .982 | - | -1.59 | 2 | +6.22 | 22 | C |
| OF(DH) | Beltran, C.Beltran, Carlos $ >> | 26 | 2003 | S | 94 | 91 | 65 | 141 | .307 | .393 | .522 | .915 | .360 | 521 | 102 | 160 | 14 | 10 | 26 | 100 | 72 | 81 | 2 | 41 | .987 | - | +0.25 | 8 | +5.81 | 10 | C |