| C(1B) | Zunino, M.Zunino, Mike SEA >> | 30 | 2021 | R | 37 | 32 | 91 | 109 | .216 | .302 | .559 | .861 | .260 | 333 | 64 | 72 | 11 | 2 | 33 | 62 | 34 | 132 | 7 | 0 | .995 | - | +0.6 | 2 | 18 | 5 | C |
| C(1B) | Narvaez, O.Narvaez, Omar SEA >> | 28 | 2020 | L | 8 | 3 | 71 | 40 | .176 | .294 | .269 | .563 | .250 | 108 | 8 | 19 | 4 | 0 | 2 | 10 | 16 | 39 | 2 | 0 | .991 | - | +0.1 | 1 | 9 | 6 | C |
| 1B(DH) | Bochte, B.Bochte, Bruce SEA >> | 30 | 1980 | L | 84 | 83 | 49 | 148 | .300 | .385 | .456 | .841 | .350 | 520 | 62 | 156 | 34 | 4 | 13 | 78 | 72 | 81 | 0 | 2 | .996 | - | -0.53 | 3 | 9 | 14 | C |
| 2B(DH) | Cruz, J.Cruz, Julio SEA >> | 31 | 1985 | S | 13 | 4 | 82 | 91 | .197 | .299 | .231 | .530 | .260 | 234 | 28 | 46 | 2 | 3 | 0 | 15 | 32 | 40 | 2 | 8 | .982 | - | +0.9 | 7 | 7 | 5 | C |
| 2B(SS) | Cora, J.Cora, Joey SEA >> | 30 | 1995 | S | 49 | 61 | 3 | 120 | .297 | .362 | .372 | .734 | .320 | 427 | 64 | 127 | 19 | 2 | 3 | 39 | 37 | 31 | 6 | 18 | .953 | - | -1.23 | 6 | 7 | 8 | C |
| 2B(3B) | Bell, D.Bell, David SEA >> | 23 | 1995 | R | 5 | 10 | 34 | 41 | .247 | .276 | .363 | .639 | .240 | 146 | 13 | 36 | 7 | 2 | 2 | 19 | 4 | 25 | 2 | 1 | .964 | - | +0.04 | 5 | 9 | 4 | C |
| 3B(IF) | Presley, J.Presley, Jim SEA >> | 25 | 1986 | R | 22 | 31 | 35 | 155 | .265 | .305 | .463 | .768 | .270 | 616 | 83 | 163 | 33 | 4 | 27 | 107 | 32 | 172 | 4 | 0 | .965 | - | +0.03 | 2 | 11 | 25 | C |
| 3B(1B) | Rodriguez, A.Rodriguez, Alex SEA >> | 40 | 2015 | R | 45 | 58 | 2 | 151 | .250 | .361 | .486 | .847 | .320 | 523 | 83 | 131 | 22 | 1 | 33 | 86 | 84 | 145 | 6 | 4 | .950 | - | -1.4 | 2 | 13 | 17 | C |
| SS(IF) | Vizquel, O.Vizquel, Omar SEA >> | 31 | 1998 | S | 75 | 57 | 99 | 151 | .288 | .361 | .372 | .733 | .320 | 576 | 86 | 166 | 30 | 6 | 2 | 50 | 62 | 64 | 4 | 37 | .993 | - | +1.69 | 8 | 7 | 17 | C |
| DH(OF) | Jefferson, R.Jefferson, Reggie SEA >> | 28 | 1996 | L | 87 | 96 | 14 | 122 | .347 | .391 | .593 | .984 | .350 | 386 | 67 | 134 | 30 | 4 | 19 | 74 | 25 | 89 | 3 | 0 | .985 | - | -1.47 | 3 | 13 | 6 | C |
| OF(DH) | Cotto, H.Cotto, Henry SEA >> | 27 | 1988 | R | 19 | 20 | 57 | 133 | .259 | .304 | .373 | .677 | .260 | 386 | 50 | 100 | 18 | 1 | 8 | 33 | 23 | 53 | 2 | 27 | .992 | - | -0.23 | 7 | 9 | 8 | C |
| OF(2B) | Moore, D.Moore, Dylan SEA >> | 27 | 2020 | R | 64 | 60 | 58 | 38 | .255 | .358 | .496 | .854 | .320 | 137 | 26 | 35 | 9 | 0 | 8 | 17 | 14 | 43 | 8 | 12 | .975 | + | +0.4 | 8 | 15 | 6 | C |
| OF(DH) | Henderson, D.Henderson, Dave SEA >> | 31 | 1989 | R | 31 | 22 | 90 | 152 | .250 | .318 | .380 | .698 | .280 | 579 | 77 | 145 | 24 | 3 | 15 | 80 | 54 | 131 | 3 | 8 | .977 | - | +2.18 | 4 | 10 | 18 | C |
| OF(DH) | Bradley, P.Bradley, Phil SEA >> | 30 | 1989 | R | 56 | 61 | 16 | 144 | .277 | .367 | .417 | .784 | .330 | 545 | 83 | 151 | 23 | 10 | 11 | 55 | 70 | 103 | 7 | 20 | .990 | - | -1.98 | 7 | 9 | 11 | C |
| OF(1B) | Paciorek, T.Paciorek, Tom SEA >> | 34 | 1980 | R | 21 | 29 | 41 | 126 | .273 | .303 | .431 | .734 | .260 | 418 | 44 | 114 | 19 | 1 | 15 | 59 | 17 | 67 | 1 | 3 | .987 | + | -0.38 | 2 | 10 | 6 | C |
| OF(1B) | Amaral, R.Amaral, Rich SEA >> | 35 | 1997 | R | 29 | 34 | 36 | 89 | .284 | .330 | .326 | .656 | .290 | 190 | 34 | 54 | 5 | 0 | 1 | 21 | 10 | 34 | 3 | 12 | .978 | + | -0.21 | 7 | 8 | 5 | C |
| OF(SS) | Cabrera, J.Cabrera, Jolbert SEA >> | 36 | 2008 | R | 21 | 23 | 54 | 48 | .252 | .312 | .400 | .712 | .270 | 115 | 17 | 29 | 6 | 1 | 3 | 12 | 8 | 29 | 2 | 2 | .983 | + | +0.05 | 5 | 10 | 4 | C |