| C(1B) | Martin, R.Martin, Russell >> | 31 | 2014 | R | 87 | 68 | 96 | 111 | .290 | .406 | .430 | .836 | .350 | 379 | 45 | 110 | 20 | 0 | 11 | 67 | 59 | 78 | 15 | 4 | .994 | - | +2.01 | 2 | +4.2 | 5 | 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 |
| 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(IF) | Turner, J.Turner, Justin $ >> | 32 | 2017 | R | 95 | 94 | 50 | 130 | .322 | .421 | .530 | .951 | .360 | 457 | 72 | 147 | 32 | 0 | 21 | 71 | 59 | 56 | 19 | 7 | .969 | - | +0.78 | 3 | +5.13 | 7 | C |
| 3B(IF) | Ramirez, A.Ramirez, Aramis >> | 34 | 2012 | R | 69 | 70 | 53 | 149 | .300 | .363 | .540 | .903 | .300 | 570 | 92 | 171 | 50 | 3 | 27 | 105 | 44 | 82 | 12 | 9 | .977 | - | +0.69 | 4 | +4.95 | 14 | C |
| SS(IF) | Ramirez, H.Ramirez, Hanley $ >> | 30 | 2013 | R | 94 | 98 | 42 | 86 | .345 | .404 | .638 | 1.042 | .350 | 304 | 62 | 105 | 25 | 2 | 20 | 57 | 27 | 52 | 3 | 10 | .960 | - | +0.67 | 5 | +5.11 | 5 | C |
| SS(IF) | Anderson, T.Anderson, Tim >> | 26 | 2019 | R | 58 | 72 | 20 | 123 | .335 | .359 | .508 | .867 | .300 | 498 | 81 | 167 | 32 | 0 | 18 | 56 | 15 | 109 | 3 | 17 | .951 | - | -0.1 | 5 | +4.8 | 6 | C |
| OF(OF) | Brantley, M.Brantley, Michael >> | 27 | 2014 | L | 84 | 86 | 47 | 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 |
| OF(OF) | Meadows, A.Meadows, Austin >> | 24 | 2019 | L | 58 | 68 | 18 | 138 | .291 | .364 | .558 | .922 | .310 | 530 | 83 | 154 | 29 | 7 | 33 | 89 | 54 | 131 | 7 | 12 | .987 | - | -1.2 | 6 | +4.3 | 9 | C |
| OF(2B) | Turner, T.Turner, Trea >> | 23 | 2016 | R | 84 | 87 | 52 | 73 | .342 | .373 | .567 | .940 | .310 | 307 | 53 | 105 | 14 | 8 | 13 | 40 | 14 | 59 | 1 | 33 | .987 | + | +0.16 | 9 | +3.56 | 5 | C |