| C(1B) | Johnson, C.Johnson, Charles >> | 32 | 2003 | R | 34 | 23 | 90 | 108 | .230 | .325 | .455 | .780 | .290 | 356 | 49 | 82 | 20 | 0 | 20 | 61 | 49 | 84 | 1 | 1 | .993 | + | +0.72 | 2 | +0.64 | 6 | C |
| C(1B) | Santiago, B.Santiago, Benito >> | 38 | 2003 | R | 43 | 40 | 80 | 108 | .279 | .331 | .424 | .755 | .290 | 401 | 53 | 112 | 21 | 2 | 11 | 56 | 29 | 69 | 2 | 0 | .993 | - | +0.51 | 2 | +1.59 | 6 | C |
| 1B(DH) | Giambi, J.Giambi, Jason $ >> | 32 | 2003 | L | 70 | 70 | 24 | 156 | .250 | .415 | .527 | .942 | .380 | 535 | 97 | 134 | 25 | 0 | 41 | 107 | 129 | 140 | 21 | 2 | .995 | - | -1.56 | 2 | +5.26 | 29 | C |
| 1B(DH) | Sexson, R.Sexson, Richie >> | 29 | 2003 | R | 67 | 75 | 14 | 162 | .272 | .381 | .548 | .929 | .340 | 606 | 97 | 165 | 28 | 2 | 45 | 124 | 98 | 151 | 9 | 2 | .993 | - | -2.14 | 2 | +4.32 | 200 | C |
| 2B(IF) | Giles, M.Giles, Marcus >> | 25 | 2003 | R | 98 | 93 | 87 | 145 | .316 | .393 | .526 | .919 | .360 | 551 | 101 | 174 | 49 | 2 | 21 | 69 | 59 | 80 | 11 | 14 | .982 | - | +2.25 | 5 | +5.88 | 12 | C |
| 3B(DH) | Ensberg, M.Ensberg, Morgan >> | 28 | 2003 | R | 87 | 83 | 72 | 127 | .291 | .378 | .530 | .908 | .340 | 385 | 69 | 112 | 15 | 1 | 25 | 60 | 48 | 60 | 6 | 7 | .967 | - | +1.55 | 4 | +3.29 | 7 | C |
| 3B(SS) | Beltre, A.Beltre, Adrian >> | 24 | 2003 | R | 11 | 8 | 75 | 158 | .240 | .293 | .424 | .717 | .250 | 559 | 50 | 134 | 30 | 2 | 23 | 80 | 37 | 103 | 5 | 2 | .957 | - | +2.79 | 2 | +0.99 | 42 | C |
| SS(IF) | Valentin, J.Valentin, Jose >> | 34 | 2003 | S | 24 | 18 | 76 | 144 | .237 | .314 | .463 | .777 | .280 | 503 | 79 | 119 | 26 | 2 | 28 | 74 | 54 | 114 | 3 | 8 | .969 | - | +1.72 | 4 | +2.96 | 11 | C |
| SS(IF) | Izturis, C.Izturis, Cesar >> | 23 | 2003 | S | 10 | 4 | 81 | 158 | .251 | .283 | .315 | .598 | .250 | 558 | 47 | 140 | 21 | 6 | 1 | 40 | 25 | 70 | 0 | 10 | .977 | - | +1.54 | 5 | -0.63 | 42 | C |
| SS(IF) | Furcal, R.Furcal, Rafael >> | 26 | 2003 | S | 66 | 62 | 69 | 156 | .292 | .354 | .443 | .797 | .320 | 664 | 130 | 194 | 35 | 10 | 15 | 61 | 60 | 76 | 3 | 25 | .959 | - | +1.54 | 7 | +4.09 | 29 | C |
| OF(DH) | Jones, C.Jones, Chipper >> | 31 | 2003 | S | 84 | 92 | 11 | 153 | .305 | .406 | .517 | .923 | .370 | 555 | 103 | 169 | 33 | 2 | 27 | 106 | 94 | 83 | 1 | 2 | .968 | - | -0.59 | 2 | +4.3 | 20 | C |
| OF(DH) | Bonds, B.Bonds, Barry $ >> | 39 | 2003 | L | 100 | 100 | 59 | 130 | .341 | .531 | .749 | 1.280 | .490 | 390 | 111 | 133 | 22 | 1 | 45 | 90 | 148 | 58 | 10 | 7 | .992 | - | -0.12 | 4 | +8.64 | 7 | C |
| OF(OF) | Guillen, J.Guillen, Jose >> | 27 | 2003 | R | 83 | 88 | 47 | 136 | .311 | .361 | .569 | .930 | .320 | 485 | 77 | 151 | 28 | 2 | 31 | 86 | 24 | 95 | 14 | 1 | .953 | + | +0.47 | 2 | +3.87 | 8 | C |
| OF(OF) | Sanders, R.Sanders, Reggie >> | 36 | 2003 | R | 59 | 68 | 25 | 130 | .285 | .347 | .567 | .914 | .310 | 453 | 74 | 129 | 27 | 4 | 31 | 87 | 38 | 110 | 5 | 15 | .983 | - | -0.54 | 6 | +2.99 | 7 | C |