| C(1B) | Suzuki, K.Suzuki, Kurt >> | 35 | 2018 | R | 82 | 72 | 85 | 105 | .271 | .338 | .444 | .782 | .310 | 347 | 45 | 94 | 24 | 0 | 12 | 50 | 22 | 43 | 13 | 0 | .994 | - | +0.6 | 1 | +2.1 | 6 | C |
| C(3B) | Alfaro, J.Alfaro, Jorge >> | 25 | 2018 | R | 58 | 55 | 63 | 108 | .262 | .324 | .407 | .731 | .290 | 344 | 35 | 90 | 16 | 2 | 10 | 37 | 18 | 138 | 14 | 3 | .989 | - | +0.2 | 3 | +1.7 | 6 | C |
| C(1B) | Narvaez, O.Narvaez, Omar >> | 26 | 2018 | L | 87 | 84 | 56 | 97 | .275 | .366 | .429 | .795 | .340 | 280 | 30 | 77 | 14 | 1 | 9 | 30 | 38 | 65 | 2 | 0 | .989 | - | +0.1 | 2 | +2.3 | 5 | C |
| 2B(1B) | Murphy, D.Murphy, Daniel >> | 33 | 2018 | L | 66 | 82 | 5 | 91 | .299 | .339 | .454 | .793 | .310 | 328 | 40 | 98 | 15 | 0 | 12 | 42 | 20 | 40 | 0 | 3 | .982 | - | -2 | 2 | +1.1 | 5 | C |
| 2B(IF) | Altuve, J.Altuve, Jose † >> | 28 | 2018 | R | 99 | 97 | 73 | 137 | .316 | .387 | .451 | .838 | .360 | 534 | 84 | 169 | 29 | 2 | 13 | 61 | 55 | 79 | 6 | 17 | .984 | - | +0.6 | 5 | +5 | 8 | C |
| 3B(1B) | Freese, D.Freese, David >> | 35 | 2018 | R | 90 | 91 | 45 | 113 | .296 | .362 | .471 | .833 | .330 | 280 | 38 | 83 | 12 | 2 | 11 | 51 | 24 | 72 | 5 | 0 | .977 | - | +0.1 | 3 | +1.9 | 5 | C |
| SS(IF) | Polanco, J.Polanco, Jorge >> | 24 | 2018 | S | 79 | 81 | 49 | 77 | .288 | .347 | .427 | .774 | .320 | 302 | 38 | 87 | 18 | 3 | 6 | 42 | 25 | 62 | 2 | 7 | .953 | - | +0.4 | 5 | +1.6 | 5 | C |
| OF(OF) | Martinez, J.Martinez, J.D. † # >> | 30 | 2018 | R | 96 | 100 | 29 | 150 | .330 | .407 | .629 | 1.036 | .380 | 569 | 111 | 188 | 37 | 2 | 43 | 130 | 69 | 146 | 4 | 6 | 1.000 | - | -1.4 | 3 | +6.8 | 16 | C |
| OF(OF) | Peralta, D.Peralta, David # >> | 30 | 2018 | L | 88 | 90 | 42 | 146 | .293 | .353 | .516 | .869 | .320 | 560 | 75 | 164 | 25 | 5 | 30 | 87 | 48 | 124 | 4 | 4 | .983 | - | -0.1 | 4 | +3.4 | 12 | C |
| OF(OF) | McCutchen, A.McCutchen, Andrew >> | 31 | 2018 | R | 79 | 78 | 37 | 155 | .255 | .372 | .424 | .796 | .340 | 569 | 83 | 145 | 30 | 3 | 20 | 65 | 95 | 145 | 11 | 14 | .993 | - | -0.5 | 5 | +2.6 | 25 | 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) | Nimmo, B.Nimmo, Brandon >> | 25 | 2018 | L | 89 | 89 | 32 | 140 | .263 | .404 | .483 | .887 | .370 | 433 | 77 | 114 | 28 | 8 | 17 | 47 | 80 | 140 | 22 | 9 | .996 | - | -1 | 6 | +5.1 | 9 | C |