| 1B(3B) | Freese, D.Freese, David >> | 36 | 2019 | R | 91 | 92 | 45 | 79 | .315 | .403 | .599 | 1.002 | .350 | 162 | 35 | 51 | 13 | 0 | 11 | 29 | 23 | 44 | 1 | 0 | .993 | - | -0.4 | 1 | +1.5 | 5 | C |
| 1B(3B) | Youkilis, K.Youkilis, Kevin >> | 31 | 2010 | R | 96 | 91 | 68 | 102 | .307 | .416 | .564 | .980 | .360 | 362 | 77 | 111 | 26 | 5 | 19 | 62 | 58 | 67 | 10 | 4 | .997 | - | +0.09 | 5 | +4.71 | 6 | C |
| 2B(SS) | Segura, J.Segura, Jean >> | 26 | 2016 | R | 76 | 75 | 57 | 153 | .319 | .369 | .499 | .868 | .310 | 637 | 102 | 203 | 41 | 7 | 20 | 64 | 39 | 101 | 12 | 33 | .985 | - | +0.42 | 7 | +5.64 | 20 | C |
| 2B(IF) | Gennett, S.Gennett, Scooter >> | 28 | 2018 | L | 62 | 65 | 48 | 154 | .310 | .360 | .490 | .850 | .300 | 584 | 86 | 181 | 30 | 3 | 23 | 92 | 42 | 125 | 4 | 4 | .983 | - | +0.2 | 3 | +4.4 | 22 | C |
| 3B(IF) | Ramirez, A.Ramirez, Aramis >> | 34 | 2012 | R | 70 | 70 | 54 | 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 |
| 3B(IF) | Seager, K.Seager, Kyle >> | 28 | 2016 | L | 57 | 52 | 66 | 158 | .278 | .361 | .499 | .860 | .300 | 597 | 89 | 166 | 36 | 3 | 30 | 99 | 69 | 108 | 8 | 3 | .956 | - | +1.91 | 3 | +5.26 | 42 | C |
| SS(IF) | Anderson, T.Anderson, Tim >> | 26 | 2019 | R | 58 | 73 | 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 |
| SS(IF) | Cozart, Z.Cozart, Zack >> | 31 | 2017 | R | 82 | 82 | 53 | 122 | .297 | .388 | .548 | .936 | .330 | 438 | 80 | 130 | 24 | 7 | 24 | 63 | 62 | 78 | 3 | 3 | .975 | - | +0.75 | 5 | +4.73 | 6 | C |
| OF(OF) | Crawford, C.Crawford, Carl >> | 29 | 2010 | L | 66 | 64 | 68 | 154 | .307 | .359 | .495 | .854 | .300 | 600 | 110 | 184 | 30 | 13 | 19 | 90 | 46 | 104 | 3 | 47 | .994 | - | +0.26 | 8 | +6.08 | 22 | 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 |
| OF(OF) | McCutchen, A.McCutchen, Andrew >> | 25 | 2012 | R | 94 | 93 | 61 | 157 | .327 | .403 | .553 | .956 | .340 | 593 | 107 | 194 | 29 | 6 | 31 | 96 | 70 | 132 | 5 | 20 | .997 | - | -0.17 | 6 | +7.38 | 34 | C |
| OF(OF) | Acuna, R.Acuna, Ronald >> | 20 | 2018 | R | 64 | 70 | 25 | 111 | .293 | .368 | .552 | .920 | .310 | 433 | 78 | 127 | 26 | 4 | 26 | 64 | 45 | 123 | 6 | 16 | .974 | - | -0.1 | 6 | +3.8 | 5 | C |