| C(1B) | Cervelli, F.Cervelli, Francisco >> | 32 | 2018 | R | 89 | 74 | 83 | 104 | .259 | .382 | .431 | .813 | .360 | 332 | 39 | 86 | 15 | 3 | 12 | 57 | 51 | 84 | 15 | 2 | .995 | - | +0.3 | 4 | +2.9 | 6 | C |
| 2B(3B) | Harrison, J.Harrison, Josh >> | 30 | 2017 | R | 71 | 63 | 81 | 128 | .273 | .337 | .452 | .789 | .310 | 487 | 67 | 133 | 26 | 2 | 19 | 49 | 24 | 93 | 23 | 12 | .978 | - | +1.09 | 5 | +2.96 | 7 | C |
| 2B(OF) | Frazier, A.Frazier, Adam >> | 26 | 2018 | L | 87 | 84 | 71 | 113 | .288 | .356 | .498 | .854 | .330 | 323 | 55 | 93 | 25 | 2 | 13 | 37 | 31 | 50 | 3 | 1 | .972 | - | +0.73 | 3 | +2.5 | 5 | C |
| 3B(1B) | Freese, D.Freese, David >> | 35 | 2018 | R | 83 | 86 | 43 | 113 | .296 | .362 | .471 | .833 | .340 | 280 | 35 | 83 | 12 | 2 | 11 | 49 | 24 | 74 | 5 | 0 | .977 | - | +0.07 | 3 | +1.82 | 5 | C |
| SS(2B) | Newman, K.Newman, Kevin >> | 24 | 2018 | R | 2 | 8 | 20 | 31 | .217 | .246 | .261 | .507 | .220 | 184 | 16 | 40 | 5 | 0 | 1 | 15 | 5 | 49 | 2 | 0 | .955 | - | -0.17 | 1 | -0.3 | 4 | U |
| SS(IF) | Mercer, J.Mercer, Jordy >> | 31 | 2017 | R | 51 | 45 | 76 | 145 | .255 | .327 | .406 | .733 | .300 | 502 | 52 | 128 | 24 | 5 | 14 | 58 | 51 | 88 | 3 | 0 | .982 | - | +0.61 | 3 | +1.31 | 12 | C |
| OF(OF) | Marte, S.Marte, Starling >> | 29 | 2018 | R | 68 | 66 | 78 | 145 | .281 | .328 | .480 | .808 | .300 | 562 | 82 | 158 | 33 | 5 | 23 | 75 | 31 | 112 | 8 | 33 | .991 | - | +0.33 | 7 | +4.3 | 12 | C |
| OF(OF) | Polanco, G.Polanco, Gregory >> | 26 | 2018 | L | 63 | 72 | 18 | 130 | .260 | .353 | .520 | .873 | .330 | 465 | 76 | 121 | 34 | 6 | 25 | 85 | 64 | 114 | 3 | 12 | .992 | - | -1.07 | 6 | +3 | 7 | C |
| OF(OF) | McCutchen, A.McCutchen, Andrew >> | 31 | 2017 | R | 72 | 84 | 11 | 156 | .279 | .365 | .486 | .851 | .340 | 570 | 94 | 159 | 30 | 2 | 28 | 88 | 73 | 116 | 4 | 11 | .987 | - | -1.08 | 4 | +3.76 | 29 | C |