| C(1B) | Garver, M.Garver, Mitch † # $$ >> | 28 | 2019 | R | 71 | 66 | 72 | 93 | .273 | .367 | .630 | .997 | .310 | 311 | 70 | 85 | 16 | 1 | 31 | 67 | 41 | 87 | 5 | 0 | .992 | - | +0.5 | 2 | +4 | 5 | C |
| 1B(OF) | Olson, M.Olson, Matt $ >> | 23 | 2017 | L | 55 | 51 | 76 | 59 | .259 | .352 | .651 | 1.003 | .290 | 189 | 33 | 49 | 2 | 0 | 24 | 45 | 22 | 60 | 5 | 0 | .995 | - | +0.44 | 1 | +2.07 | 5 | C |
| 1B(OF) | Pearce, S.Pearce, Steven >> | 31 | 2014 | R | 86 | 74 | 98 | 102 | .293 | .374 | .556 | .930 | .320 | 338 | 51 | 99 | 26 | 0 | 21 | 49 | 40 | 76 | 4 | 5 | .998 | - | +1.45 | 3 | +3.93 | 6 | C |
| 2B(3B) | LeMahieu, D.LeMahieu, DJ >> | 30 | 2019 | R | 88 | 83 | 75 | 145 | .327 | .377 | .518 | .895 | .320 | 602 | 109 | 197 | 33 | 2 | 26 | 102 | 46 | 90 | 2 | 5 | .987 | - | +0.9 | 3 | +5.2 | 12 | C |
| 3B(IF) | Beltre, A.Beltre, Adrian >> | 33 | 2012 | R | 80 | 82 | 66 | 156 | .321 | .364 | .561 | .925 | .310 | 604 | 95 | 194 | 33 | 2 | 36 | 102 | 36 | 82 | 5 | 1 | .974 | - | +1.38 | 2 | +5.98 | 29 | C |
| SS(IF) | Lindor, F.Lindor, Francisco >> | 24 | 2018 | S | 54 | 49 | 79 | 158 | .277 | .353 | .519 | .872 | .300 | 661 | 129 | 183 | 42 | 2 | 38 | 92 | 70 | 107 | 8 | 25 | .976 | - | +2.5 | 5 | +6.3 | 42 | C |
| SS(IF) | Simmons, A.Simmons, Andrelton # $$ >> | 23 | 2013 | R | 10 | 3 | 90 | 157 | .248 | .297 | .396 | .693 | .240 | 606 | 76 | 150 | 27 | 6 | 17 | 59 | 40 | 55 | 3 | 6 | .981 | - | +5.43 | 4 | +2.37 | 34 | C |
| OF(OF) | Stanton, G.Stanton, Giancarlo $$ >> | 27 | 2017 | R | 77 | 76 | 60 | 159 | .281 | .377 | .631 | 1.008 | .320 | 597 | 123 | 168 | 32 | 0 | 59 | 132 | 85 | 163 | 7 | 2 | .988 | - | +0.35 | 2 | +6.53 | 56 | C |
| OF(OF) | Martinez, J.Martinez, J.D. >> | 30 | 2018 | R | 92 | 98 | 35 | 150 | .330 | .407 | .629 | 1.036 | .350 | 569 | 111 | 188 | 37 | 2 | 43 | 130 | 69 | 146 | 4 | 6 | 1.000 | - | -1.4 | 3 | +6.8 | 16 | C |
| OF(OF) | Ellsbury, J.Ellsbury, Jacoby $$ >> | 28 | 2011 | L | 94 | 87 | 96 | 158 | .321 | .379 | .552 | .931 | .320 | 660 | 119 | 212 | 46 | 5 | 32 | 105 | 52 | 98 | 9 | 39 | 1.000 | - | +1.08 | 7 | +7.41 | 42 | C |
| OF(OF) | Hamilton, J.Hamilton, Josh $ >> | 29 | 2010 | L | 99 | 99 | 67 | 133 | .359 | .413 | .633 | 1.046 | .360 | 518 | 95 | 186 | 40 | 3 | 32 | 100 | 43 | 95 | 5 | 8 | .985 | - | +0.77 | 4 | +7.51 | 8 | C |