| C(DH) | Alomar, S.Alomar, Sandy >> | 32 | 1998 | R | 12 | 3 | 97 | 117 | .235 | .272 | .352 | .624 | .230 | 409 | 45 | 96 | 26 | 2 | 6 | 44 | 18 | 45 | 3 | 0 | .992 | - | +1.12 | 2 | -0.69 | 6 | C |
| 1B(DH) | McGwire, M.McGwire, Mark # >> | 35 | 1998 | R | 88 | 96 | 14 | 155 | .299 | .473 | .752 | 1.225 | .430 | 509 | 130 | 152 | 21 | 0 | 70 | 147 | 162 | 155 | 6 | 1 | .992 | - | -2.63 | 1 | +9.21 | 25 | C |
| 2B(DH) | Cairo, M.Cairo, Miguel >> | 24 | 1998 | R | 25 | 16 | 89 | 150 | .268 | .308 | .367 | .675 | .260 | 515 | 49 | 138 | 26 | 5 | 5 | 46 | 24 | 44 | 6 | 19 | .978 | - | +2.53 | 6 | +1 | 16 | C |
| 2B(DH) | Biggio, C.Biggio, Craig >> | 33 | 1998 | R | 92 | 97 | 28 | 160 | .325 | .405 | .503 | .908 | .360 | 646 | 123 | 210 | 51 | 2 | 20 | 88 | 64 | 113 | 23 | 50 | .980 | - | -0.47 | 8 | +7.33 | 83 | C |
| 3B(IF) | Caminiti, K.Caminiti, Ken >> | 35 | 1998 | S | 39 | 55 | 3 | 131 | .252 | .359 | .509 | .868 | .310 | 452 | 87 | 114 | 29 | 0 | 29 | 82 | 71 | 108 | 4 | 6 | .931 | - | -1.06 | 2 | +3.92 | 7 | C |
| SS(IF) | Garciaparra, N.Garciaparra, Nomar >> | 25 | 1998 | R | 89 | 88 | 74 | 143 | .323 | .366 | .584 | .950 | .320 | 604 | 111 | 195 | 37 | 8 | 35 | 122 | 33 | 62 | 8 | 12 | .962 | - | +1.84 | 5 | +6.03 | 11 | C |
| OF(OF) | Lawton, M.Lawton, Matt >> | 27 | 1998 | L | 73 | 73 | 30 | 152 | .278 | .389 | .478 | .867 | .340 | 557 | 91 | 155 | 36 | 6 | 21 | 77 | 86 | 64 | 15 | 16 | .990 | - | -0.9 | 6 | +4.51 | 18 | C |
| OF(OF) | Lofton, K.Lofton, Kenny >> | 31 | 1998 | L | 77 | 62 | 88 | 154 | .282 | .374 | .413 | .787 | .330 | 600 | 101 | 169 | 31 | 6 | 12 | 64 | 87 | 80 | 2 | 54 | .978 | + | +2.13 | 8 | +4.15 | 22 | C |
| OF(DH) | Gonzalez, J.Gonzalez, Juan >> | 29 | 1998 | R | 77 | 91 | 14 | 154 | .318 | .372 | .630 | 1.002 | .330 | 606 | 110 | 193 | 50 | 2 | 45 | 157 | 46 | 126 | 6 | 2 | .982 | - | -0.98 | 2 | +5.13 | 22 | C |
| OF(OF) | Cameron, M.Cameron, Mike >> | 25 | 1998 | R | 10 | 1 | 94 | 141 | .210 | .287 | .336 | .623 | .240 | 396 | 53 | 83 | 16 | 5 | 8 | 43 | 37 | 101 | 6 | 27 | .988 | - | +1.44 | 8 | +0.35 | 10 | C |