| C(1B) | Martinez, V.Martinez, Victor >> | 29 | 2007 | S | 56 | 42 | 83 | 147 | .301 | .380 | .505 | .885 | .300 | 562 | 78 | 169 | 40 | 0 | 25 | 114 | 62 | 76 | 10 | 0 | .995 | - | +0.42 | 1 | +4.51 | 13 | C |
| C(1B) | Johnson, C.Johnson, Charles >> | 29 | 2000 | R | 71 | 62 | 89 | 128 | .304 | .382 | .582 | .964 | .310 | 421 | 76 | 128 | 24 | 0 | 31 | 91 | 52 | 106 | 1 | 2 | .992 | - | +0.99 | 2 | +4.77 | 7 | C |
| 1B(3B) | Youkilis, K.Youkilis, Kevin >> | 29 | 2008 | R | 81 | 74 | 83 | 145 | .312 | .395 | .569 | .964 | .320 | 538 | 91 | 168 | 43 | 4 | 29 | 115 | 62 | 108 | 12 | 3 | .994 | - | +0.52 | 3 | +5.12 | 12 | C |
| 2B(IF) | Pedroia, D.Pedroia, Dustin >> | 25 | 2008 | R | 69 | 55 | 97 | 157 | .326 | .380 | .493 | .873 | .300 | 653 | 118 | 213 | 54 | 2 | 17 | 83 | 50 | 52 | 7 | 20 | .992 | - | +1.81 | 5 | +5.5 | 34 | C |
| 3B(DH) | Rodriguez, A.Rodriguez, Alex >> | 32 | 2007 | R | 86 | 89 | 37 | 158 | .314 | .428 | .645 | 1.073 | .350 | 583 | 143 | 183 | 31 | 0 | 54 | 156 | 95 | 120 | 21 | 24 | .965 | - | +0.19 | 5 | +9.51 | 42 | C |
| 3B(SS) | Beltre, A.Beltre, Adrian >> | 25 | 2004 | R | 89 | 84 | 88 | 156 | .334 | .391 | .629 | 1.020 | .310 | 598 | 104 | 200 | 32 | 0 | 48 | 121 | 53 | 87 | 2 | 7 | .978 | - | +2.45 | 2 | +7.31 | 29 | C |
| SS(DH) | Garciaparra, N.Garciaparra, Nomar >> | 27 | 2000 | R | 99 | 97 | 74 | 140 | .372 | .439 | .599 | 1.038 | .360 | 529 | 104 | 197 | 51 | 3 | 21 | 96 | 61 | 50 | 2 | 5 | .971 | - | +1.55 | 3 | +6.59 | 9 | C |
| SS(IF) | Tejada, M.Tejada, Miguel >> | 30 | 2004 | R | 47 | 45 | 69 | 162 | .311 | .367 | .534 | .901 | .290 | 653 | 107 | 203 | 40 | 2 | 34 | 150 | 48 | 73 | 10 | 4 | .971 | - | +1.39 | 2 | +6.75 | 200 | C |
| OF(OF) | Markakis, N.Markakis, Nick >> | 25 | 2008 | L | 80 | 61 | 96 | 157 | .306 | .407 | .491 | .898 | .330 | 595 | 106 | 182 | 48 | 1 | 20 | 87 | 99 | 113 | 2 | 10 | .991 | + | +1.71 | 3 | +5.08 | 34 | C |
| OF(DH) | Beltran, C.Beltran, Carlos >> | 26 | 2003 | S | 67 | 61 | 62 | 141 | .307 | .393 | .522 | .915 | .320 | 521 | 102 | 160 | 14 | 10 | 26 | 100 | 72 | 81 | 2 | 41 | .987 | - | +0.25 | 8 | +5.81 | 10 | C |