| C(1B) | Vazquez, C.Vazquez, Christian >> | 28 | 2019 | R | 81 | 72 | 95 | 138 | .276 | .322 | .477 | .799 | .300 | 482 | 66 | 133 | 26 | 1 | 23 | 72 | 33 | 101 | 0 | 4 | .998 | - | +0.6 | 2 | +2.3 | 9 | C |
| C(1B) | Iannetta, C.Iannetta, Chris >> | 36 | 2019 | R | 42 | 42 | 46 | 52 | .222 | .313 | .417 | .730 | .290 | 144 | 20 | 32 | 10 | 0 | 6 | 21 | 18 | 54 | 1 | 0 | .991 | - | -0.1 | 1 | -0.1 | 4 | C |
| 1B(3B) | Cron, K.Cron, Kevin # + >> | 26 | 2019 | R | 29 | 36 | 40 | 39 | .211 | .273 | .521 | .794 | .250 | 71 | 12 | 15 | 4 | 0 | 6 | 16 | 4 | 28 | 2 | 0 | .983 | - | -0.1 | 1 | +0.1 | 4 | C |
| 1B(OF) | Travis, S.Travis, Sam + >> | 25 | 2019 | R | 15 | 24 | 14 | 59 | .215 | .276 | .382 | .658 | .250 | 144 | 17 | 31 | 4 | 1 | 6 | 16 | 11 | 36 | 1 | 2 | .979 | - | -0.5 | 4 | -0.6 | 5 | C |
| 2B(1B) | Chavis, M.Chavis, Michael + >> | 23 | 2019 | R | 54 | 60 | 33 | 95 | .254 | .322 | .444 | .766 | .300 | 347 | 46 | 88 | 10 | 1 | 18 | 58 | 31 | 127 | 4 | 2 | .975 | - | -0.1 | 2 | +0.8 | 5 | C |
| 3B(SS) | Devers, R.Devers, Rafael >> | 22 | 2019 | L | 89 | 94 | 28 | 156 | .311 | .362 | .555 | .917 | .340 | 647 | 129 | 201 | 54 | 4 | 32 | 115 | 48 | 119 | 4 | 8 | .949 | - | -0.1 | 4 | +5.7 | 29 | C |
| 3B(1B) | Gyorko, J.Gyorko, Jedd >> | 30 | 2019 | R | 9 | 11 | 48 | 62 | .174 | .248 | .250 | .498 | .230 | 92 | 6 | 16 | 1 | 0 | 2 | 9 | 9 | 24 | 0 | 2 | .976 | - | 0 | 3 | -0.6 | 5 | C |
| SS(IF) | Bogaerts, X.Bogaerts, Xander >> | 26 | 2019 | R | 90 | 98 | 5 | 155 | .309 | .387 | .555 | .942 | .370 | 614 | 110 | 190 | 52 | 0 | 33 | 117 | 76 | 122 | 2 | 4 | .975 | - | -1 | 2 | +7.1 | 25 | C |
| SS(IF) | Iglesias, J.Iglesias, Jose >> | 29 | 2019 | R | 71 | 65 | 85 | 146 | .288 | .319 | .407 | .726 | .300 | 504 | 62 | 145 | 21 | 3 | 11 | 59 | 20 | 70 | 3 | 6 | .980 | - | +1.4 | 4 | +0.8 | 12 | C |
| OF(OF) | Bradley, J.Bradley, Jackie >> | 29 | 2019 | L | 55 | 45 | 79 | 147 | .225 | .319 | .421 | .740 | .300 | 494 | 69 | 111 | 28 | 3 | 21 | 62 | 56 | 155 | 12 | 8 | .987 | - | +0.4 | 4 | +2 | 13 | C |
| OF(OF) | Benintendi, A.Benintendi, Andrew # >> | 25 | 2019 | L | 66 | 72 | 25 | 138 | .266 | .346 | .431 | .777 | .320 | 541 | 72 | 144 | 40 | 5 | 13 | 68 | 59 | 140 | 7 | 10 | .990 | - | -0.6 | 5 | +1.9 | 9 | C |
| OF(OF) | Betts, M.Betts, Mookie >> | 26 | 2019 | R | 100 | 97 | 98 | 150 | .295 | .396 | .524 | .920 | .370 | 597 | 135 | 176 | 40 | 5 | 29 | 80 | 97 | 101 | 3 | 16 | .994 | - | +1.1 | 5 | +5.2 | 16 | C |
| OF(OF) | Desmond, I.Desmond, Ian >> | 33 | 2019 | R | 41 | 59 | 3 | 140 | .255 | .311 | .479 | .790 | .290 | 443 | 64 | 113 | 31 | 4 | 20 | 65 | 34 | 119 | 2 | 3 | .974 | - | -2 | 4 | +0.4 | 9 | C |