| C(3B) | Martin, R.Martin, Russell >> | 35 | 2018 | R | 56 | 38 | 84 | 90 | .194 | .338 | .325 | .663 | .310 | 289 | 37 | 56 | 8 | 0 | 10 | 25 | 56 | 82 | 7 | 0 | .990 | - | +0.6 | 1 | +1.3 | 5 | C |
| C(2B) | Barnes, A.Barnes, Austin >> | 28 | 2018 | R | 52 | 32 | 91 | 100 | .205 | .329 | .290 | .619 | .310 | 200 | 32 | 41 | 5 | 0 | 4 | 14 | 31 | 67 | 6 | 4 | .996 | - | +0.5 | 3 | +0.4 | 6 | C |
| 1B(OF) | Bellinger, C.Bellinger, Cody >> | 22 | 2018 | L | 87 | 79 | 79 | 162 | .260 | .345 | .470 | .815 | .320 | 557 | 84 | 145 | 28 | 7 | 25 | 76 | 69 | 151 | 3 | 14 | .995 | - | +0.2 | 6 | +3.4 | 200 | C |
| 1B(DH) | Cabrera, M.Cabrera, Miguel >> | 35 | 2018 | R | 95 | 97 | 43 | 38 | .299 | .397 | .448 | .845 | .370 | 134 | 17 | 40 | 11 | 0 | 3 | 22 | 22 | 27 | 0 | 0 | .996 | - | -0.4 | 1 | +0.7 | 4 | C |
| 2B(3B) | Valera, B.Valera, Breyvic >> | 26 | 2018 | S | 26 | 30 | 31 | 32 | .234 | .310 | .266 | .576 | .290 | 64 | 8 | 15 | 0 | 1 | 0 | 8 | 7 | 13 | 0 | 1 | .952 | - | 0 | 5 | 0 | 4 | C |
| 3B(C) | Farmer, K.Farmer, Kyle >> | 27 | 2018 | R | 39 | 35 | 54 | 39 | .235 | .316 | .324 | .640 | .290 | 68 | 1 | 16 | 4 | 1 | 0 | 9 | 5 | 15 | 3 | 0 | .978 | - | +0.2 | 4 | 0 | 4 | C |
| 3B(IF) | Beltre, A.Beltre, Adrian >> | 39 | 2018 | R | 79 | 75 | 65 | 119 | .273 | .334 | .434 | .768 | .310 | 433 | 49 | 118 | 23 | 1 | 15 | 65 | 34 | 96 | 6 | 1 | .952 | - | +0.9 | 2 | +1.1 | 6 | C |
| SS(3B) | Rojas, M.Rojas, Miguel >> | 29 | 2018 | R | 50 | 39 | 98 | 153 | .252 | .299 | .346 | .645 | .280 | 488 | 44 | 123 | 13 | 0 | 11 | 53 | 24 | 69 | 9 | 6 | .993 | - | +1.7 | 2 | +1 | 20 | C |
| SS(IF) | Seager, C.Seager, Corey >> | 24 | 2018 | L | 70 | 74 | 28 | 26 | .267 | .351 | .396 | .747 | .330 | 101 | 13 | 27 | 5 | 1 | 2 | 13 | 11 | 17 | 2 | 0 | .968 | - | -0.1 | 3 | +0.7 | 4 | C |
| OF(OF) | Pederson, J.Pederson, Joc >> | 26 | 2018 | L | 63 | 67 | 40 | 148 | .248 | .323 | .522 | .845 | .300 | 395 | 65 | 98 | 27 | 3 | 25 | 56 | 40 | 85 | 4 | 1 | .994 | - | -0.4 | 3 | +2.3 | 14 | C |
| OF(OF) | Verdugo, A.Verdugo, Alex >> | 22 | 2018 | L | 56 | 58 | 36 | 37 | .260 | .329 | .377 | .706 | .310 | 77 | 11 | 20 | 6 | 0 | 1 | 4 | 8 | 14 | 0 | 0 | .972 | - | 0 | 1 | +0.3 | 4 | C |