| C(1B) | McCann, B.McCann, Brian >> | 26 | 2010 | L | 61 | 48 | 65 | 143 | .269 | .377 | .453 | .830 | .320 | 479 | 63 | 129 | 25 | 0 | 21 | 77 | 74 | 98 | 9 | 5 | .987 | - | +0.68 | 2 | +3.71 | 11 | C |
| C(1B) | Montero, M.Montero, Miguel >> | 29 | 2012 | L | 77 | 64 | 79 | 141 | .286 | .392 | .438 | .830 | .330 | 486 | 65 | 139 | 25 | 2 | 15 | 88 | 73 | 130 | 12 | 0 | .992 | + | +0.84 | 2 | +4.09 | 10 | C |
| 1B(2B) | Rizzo, A.Rizzo, Anthony >> | 26 | 2016 | L | 83 | 77 | 69 | 155 | .292 | .386 | .544 | .930 | .330 | 583 | 94 | 170 | 43 | 4 | 32 | 109 | 74 | 108 | 16 | 3 | .996 | - | +0.18 | 3 | +4.6 | 25 | C |
| 2B(IF) | Pedroia, D.Pedroia, Dustin # >> | 28 | 2011 | R | 90 | 77 | 94 | 159 | .307 | .391 | .474 | .865 | .330 | 635 | 102 | 195 | 37 | 3 | 21 | 91 | 86 | 85 | 1 | 26 | .990 | - | +2.33 | 6 | +6.08 | 56 | C |
| 3B(1B) | Young, M.Young, Michael # >> | 35 | 2011 | R | 70 | 83 | 5 | 159 | .338 | .385 | .474 | .859 | .330 | 631 | 88 | 213 | 41 | 6 | 11 | 106 | 47 | 78 | 2 | 6 | .982 | - | -2.03 | 4 | +3.72 | 56 | C |
| 3B(1B) | Sandoval, P.Sandoval, Pablo >> | 25 | 2011 | S | 76 | 77 | 71 | 117 | .315 | .362 | .552 | .914 | .300 | 426 | 55 | 134 | 26 | 3 | 23 | 70 | 32 | 63 | 0 | 2 | .972 | - | +1.82 | 3 | +4.37 | 6 | C |
| SS(IF) | Correa, C.Correa, Carlos >> | 22 | 2017 | R | 91 | 89 | 66 | 109 | .315 | .394 | .550 | .944 | .340 | 422 | 82 | 133 | 25 | 1 | 24 | 84 | 53 | 92 | 2 | 2 | .978 | - | +1.02 | 2 | +5.87 | 5 | C |
| OF(OF) | Hunter, T.Hunter, Torii >> | 37 | 2012 | R | 71 | 65 | 73 | 140 | .313 | .367 | .451 | .818 | .310 | 534 | 81 | 167 | 24 | 1 | 16 | 92 | 38 | 133 | 8 | 9 | .984 | - | +0.95 | 3 | +4.17 | 9 | C |
| OF(2B) | Betts, M.Betts, Mookie >> | 25 | 2018 | R | 100 | 100 | 98 | 136 | .346 | .442 | .640 | 1.082 | .380 | 520 | 129 | 180 | 47 | 5 | 32 | 80 | 81 | 91 | 8 | 30 | .996 | - | +1.8 | 7 | +8.7 | 8 | C |
| OF(OF) | Brantley, M.Brantley, Michael >> | 27 | 2014 | L | 84 | 86 | 46 | 156 | .327 | .387 | .506 | .893 | .330 | 611 | 94 | 200 | 45 | 2 | 20 | 97 | 52 | 56 | 8 | 23 | .996 | - | -0.57 | 5 | +6.98 | 29 | C |