| C(OF) | Contreras, W.Contreras, Willson >> | 26 | 2018 | R | 74 | 57 | 95 | 138 | .249 | .341 | .390 | .731 | .310 | 474 | 50 | 118 | 27 | 5 | 10 | 54 | 53 | 121 | 13 | 4 | .989 | - | +1.7 | 4 | +2 | 9 | C |
| C(1B) | Grandal, Y.Grandal, Yasmani >> | 29 | 2018 | S | 81 | 67 | 84 | 140 | .241 | .351 | .466 | .817 | .320 | 440 | 65 | 106 | 23 | 2 | 24 | 68 | 72 | 124 | 3 | 2 | .993 | - | +0.6 | 2 | +3.5 | 9 | C |
| 1B(DH) | Smoak, J.Smoak, Justin >> | 31 | 2018 | S | 67 | 67 | 32 | 147 | .242 | .352 | .457 | .809 | .320 | 505 | 67 | 122 | 34 | 0 | 25 | 77 | 83 | 156 | 3 | 0 | .999 | - | -1 | 1 | +2.5 | 13 | C |
| 1B(DH) | Freeman, F.Freeman, Freddie # >> | 28 | 2018 | L | 100 | 99 | 74 | 162 | .309 | .391 | .505 | .896 | .360 | 618 | 94 | 191 | 44 | 4 | 23 | 98 | 76 | 132 | 7 | 10 | .995 | - | +0.2 | 4 | +4.9 | 200 | C |
| 3B(IF) | Arenado, N.Arenado, Nolan >> | 27 | 2018 | R | 98 | 98 | 64 | 156 | .297 | .377 | .561 | .938 | .350 | 590 | 104 | 175 | 38 | 2 | 38 | 110 | 73 | 122 | 3 | 2 | .967 | - | +0.7 | 2 | +5.2 | 29 | C |
| SS(IF) | Simmons, A.Simmons, Andrelton >> | 28 | 2018 | R | 87 | 77 | 92 | 146 | .292 | .340 | .417 | .757 | .310 | 554 | 68 | 162 | 26 | 5 | 11 | 75 | 35 | 44 | 5 | 10 | .984 | - | +3.1 | 5 | +3.9 | 12 | C |
| OF(2B) | Zobrist, B.Zobrist, Ben >> | 37 | 2018 | S | 99 | 95 | 87 | 139 | .305 | .383 | .440 | .823 | .350 | 455 | 67 | 139 | 28 | 3 | 9 | 58 | 55 | 60 | 2 | 3 | .997 | + | +0.4 | 3 | +2.5 | 9 | C |
| OF(OF) | Pollock, A.Pollock, A.J. >> | 30 | 2018 | R | 72 | 61 | 93 | 113 | .257 | .321 | .484 | .805 | .290 | 413 | 61 | 106 | 21 | 5 | 21 | 65 | 31 | 100 | 8 | 13 | .996 | - | +0.8 | 6 | +1.9 | 5 | C |
| OF(OF) | Winker, J.Winker, Jesse # >> | 24 | 2018 | L | 89 | 97 | 14 | 89 | .299 | .407 | .431 | .838 | .380 | 281 | 38 | 84 | 16 | 0 | 7 | 43 | 49 | 46 | 2 | 0 | .992 | - | -1.9 | 1 | +1.5 | 5 | C |
| OF(OF) | Marte, S.Marte, Starling >> | 29 | 2018 | R | 77 | 72 | 72 | 145 | .277 | .329 | .460 | .789 | .300 | 559 | 81 | 155 | 32 | 5 | 20 | 72 | 35 | 109 | 8 | 33 | .991 | - | +0.3 | 7 | +3.8 | 12 | C |