| 1B(DH) | Buckner, B.Buckner, Bill # >> | 37 | 1986 | L | 17 | 30 | 17 | 153 | .267 | .315 | .421 | .736 | .260 | 629 | 73 | 168 | 39 | 2 | 18 | 102 | 40 | 25 | 4 | 6 | .989 | - | -1.19 | 3 | -0.01 | 20 | C |
| 2B(IF) | Barrett, M.Barrett, Marty >> | 28 | 1986 | R | 48 | 51 | 41 | 158 | .286 | .355 | .381 | .736 | .300 | 625 | 94 | 179 | 39 | 4 | 4 | 60 | 65 | 31 | 1 | 15 | .982 | - | -0.01 | 5 | +3.43 | 42 | C |
| 3B(IF) | Devers, R.Devers, Rafael >> | 21 | 2018 | L | 3 | 16 | 3 | 121 | .240 | .299 | .433 | .732 | .240 | 450 | 59 | 108 | 24 | 0 | 21 | 66 | 38 | 121 | 0 | 5 | .926 | - | -0.9 | 2 | +1.2 | 6 | C |
| SS(IF) | Bogaerts, X.Bogaerts, Xander >> | 25 | 2018 | R | 60 | 74 | 13 | 136 | .288 | .364 | .522 | .886 | .310 | 513 | 72 | 148 | 45 | 3 | 23 | 103 | 55 | 102 | 6 | 8 | .980 | - | -1 | 4 | +5.6 | 8 | C |
| DH(1B) | Baylor, D.Baylor, Don # >> | 37 | 1986 | R | 27 | 37 | 12 | 160 | .238 | .346 | .439 | .785 | .290 | 585 | 93 | 139 | 23 | 1 | 31 | 94 | 62 | 111 | 35 | 3 | .987 | - | -1.6 | 2 | +1.73 | 83 | C |
| OF(OF) | Benintendi, A.Benintendi, Andrew >> | 24 | 2018 | L | 63 | 70 | 22 | 148 | .290 | .370 | .465 | .835 | .310 | 579 | 103 | 168 | 41 | 6 | 16 | 87 | 71 | 106 | 2 | 21 | .984 | - | -0.6 | 6 | +4 | 14 | C |
| OF(1B) | Yastrzemski, C.Yastrzemski, Carl >> | 39 | 1978 | L | 56 | 61 | 34 | 144 | .277 | .372 | .423 | .795 | .310 | 523 | 70 | 145 | 21 | 2 | 17 | 81 | 76 | 44 | 3 | 4 | .991 | + | -0.63 | 3 | +1.75 | 11 | C |
| OF(2B) | Betts, M.Betts, Mookie >> | 25 | 2018 | R | 100 | 99 | 100 | 136 | .346 | .442 | .640 | 1.082 | .380 | 520 | 129 | 180 | 47 | 5 | 32 | 80 | 81 | 91 | 8 | 30 | .996 | - | +1.8 | 7 | +8.7 | 8 | C |
| OF(OF) | Martinez, J.Martinez, J.D. >> | 30 | 2018 | R | 91 | 96 | 30 | 150 | .330 | .407 | .629 | 1.036 | .350 | 569 | 111 | 188 | 37 | 2 | 43 | 130 | 69 | 146 | 4 | 6 | 1.000 | - | -1.4 | 3 | +6.8 | 16 | C |
| OF(DH) | Evans, D.Evans, Dwight >> | 35 | 1986 | R | 69 | 62 | 54 | 152 | .259 | .380 | .476 | .856 | .320 | 529 | 86 | 137 | 33 | 2 | 26 | 97 | 97 | 117 | 6 | 3 | .983 | - | +0.29 | 2 | +3.52 | 18 | C |