Edgar Martinez has the highest on-base percentage for the Mariners in a season, with an on-base percentage of .479 in 1995.
| NAME | OBP | SEASON | TM | G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | SLG | OPS | wRC | WRAA | wOBA | wRC+ | BRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | E. Martinez | .479 | 1995 | 145 | 511 | 121 | 182 | 52 | 0 | 29 | 113 | 116 | 8 | 87 | 4 | 3 | 639 | 321 | 81 | 0 | 4 | 19 | 11 | .356 | .628 | 1.107 | 152 | 72.5 | .469 | 182 | 68.8 | |
| 2 | | E. Martinez | .464 | 1996 | 139 | 499 | 121 | 163 | 52 | 2 | 26 | 103 | 123 | 8 | 84 | 3 | 3 | 634 | 297 | 80 | 0 | 4 | 12 | 15 | .327 | .595 | 1.059 | 144 | 62.2 | .450 | 164 | 56 | |
| 3 | | E. Martinez | .456 | 1997 | 155 | 542 | 104 | 179 | 35 | 1 | 28 | 108 | 119 | 11 | 86 | 2 | 4 | 678 | 300 | 64 | 0 | 6 | 11 | 21 | .330 | .554 | 1.009 | 142 | 58.6 | .436 | 164 | 55.5 | |
| 4 | | E. Martinez | .447 | 1999 | 142 | 502 | 86 | 169 | 35 | 1 | 24 | 86 | 97 | 6 | 99 | 7 | 2 | 608 | 278 | 60 | 0 | 3 | 6 | 12 | .337 | .554 | 1.001 | 128 | 48.8 | .433 | 161 | 49.8 | |
| 5 | | E. Martinez | .429 | 1998 | 154 | 556 | 86 | 179 | 46 | 1 | 29 | 102 | 106 | 3 | 96 | 1 | 1 | 672 | 314 | 76 | 0 | 7 | 4 | 13 | .322 | .565 | .993 | 137 | 53.6 | .427 | 157 | 49.6 | |
| 6 | | A. Davis | .424 | 1989 | 142 | 498 | 84 | 152 | 30 | 1 | 21 | 95 | 101 | 6 | 49 | 0 | 1 | 611 | 247 | 52 | 0 | 6 | 15 | 15 | .305 | .496 | .920 | 109 | 43 | .407 | 154 | 37.7 | |
| 7 | | E. Martinez | .423 | 2001 | 132 | 470 | 80 | 144 | 40 | 1 | 23 | 116 | 93 | 9 | 90 | 4 | 1 | 581 | 255 | 64 | 0 | 9 | 9 | 11 | .306 | .543 | .966 | 112 | 39.8 | .408 | 157 | 41.6 | |
| 8 | | E. Martinez | .423 | 2000 | 153 | 556 | 100 | 180 | 31 | 0 | 37 | 145 | 96 | 5 | 95 | 3 | 0 | 665 | 322 | 68 | 0 | 8 | 8 | 13 | .324 | .579 | 1.002 | 136 | 48.4 | .424 | 154 | 49 | |
| 9 |  | A. Rodriguez | .420 | 2000 | 148 | 554 | 134 | 175 | 34 | 2 | 41 | 132 | 100 | 7 | 121 | 15 | 4 | 672 | 336 | 77 | 0 | 11 | 5 | 10 | .316 | .606 | 1.026 | 141 | 52.7 | .431 | 158 | 53.3 | |
| 10 |  | I. Suzuki | .414 | 2004 | 161 | 704 | 101 | 262 | 24 | 5 | 8 | 60 | 49 | 4 | 63 | 36 | 11 | 762 | 320 | 37 | 2 | 3 | 19 | 6 | .372 | .455 | .869 | 124 | 29.1 | .375 | 131 | 30 | |
| 11 | | A. Rodriguez | .414 | 1996 | 146 | 601 | 141 | 215 | 54 | 1 | 36 | 123 | 59 | 4 | 104 | 15 | 4 | 677 | 379 | 91 | 6 | 7 | 1 | 15 | .358 | .631 | 1.045 | 149 | 62.1 | .443 | 159 | 55.4 | |
| 12 | | A. Davis | .412 | 1988 | 140 | 478 | 67 | 141 | 24 | 1 | 18 | 69 | 95 | 4 | 53 | 1 | 1 | 582 | 221 | 43 | 0 | 5 | 13 | 14 | .295 | .462 | .875 | 97 | 33.6 | .388 | 140 | 27.1 | |
| 13 | | K. Phelps | .410 | 1987 | 120 | 332 | 68 | 86 | 13 | 1 | 27 | 68 | 80 | 8 | 75 | 1 | 1 | 424 | 182 | 41 | 0 | 4 | 5 | 7 | .259 | .548 | .959 | 81 | 29.4 | .409 | 148 | 25.9 | |
| 14 |  | K. Griffey Jr. | .408 | 1993 | 156 | 582 | 113 | 180 | 38 | 3 | 45 | 109 | 96 | 6 | 91 | 17 | 9 | 691 | 359 | 86 | 0 | 7 | 25 | 14 | .309 | .617 | 1.025 | 140 | 57.7 | .430 | 164 | 54.4 | |
| 15 | | E. Martinez | .406 | 2003 | 145 | 497 | 72 | 146 | 25 | 0 | 24 | 98 | 92 | 7 | 95 | 0 | 1 | 603 | 243 | 49 | 0 | 7 | 7 | 17 | .294 | .489 | .895 | 104 | 30 | .387 | 143 | 32.2 | |
| 16 | | K. Phelps | .406 | 1986 | 125 | 344 | 69 | 85 | 16 | 4 | 24 | 64 | 88 | 6 | 96 | 2 | 3 | 441 | 181 | 44 | 0 | 3 | 6 | 4 | .247 | .526 | .932 | 81 | 29.7 | .406 | 148 | 25.7 | |
| 17 | | E. Martinez | .405 | 1991 | 150 | 544 | 98 | 167 | 35 | 1 | 14 | 52 | 84 | 8 | 72 | 0 | 3 | 642 | 246 | 50 | 2 | 4 | 9 | 19 | .307 | .452 | .857 | 105 | 32.5 | .384 | 137 | 28.4 | |
| 18 | | P. Bradley | .405 | 1986 | 143 | 526 | 88 | 163 | 27 | 4 | 12 | 50 | 77 | 8 | 134 | 21 | 12 | 614 | 234 | 43 | 1 | 2 | 1 | 9 | .310 | .445 | .849 | 101 | 30 | .382 | 133 | 24.4 | |
| 19 | | E. Martinez | .404 | 1992 | 135 | 528 | 100 | 181 | 46 | 3 | 18 | 73 | 54 | 4 | 61 | 14 | 4 | 592 | 287 | 67 | 1 | 5 | 2 | 15 | .343 | .544 | .948 | 111 | 46.6 | .421 | 165 | 43.7 | |
| 20 | | E. Martinez | .403 | 2002 | 97 | 328 | 42 | 91 | 23 | 0 | 15 | 59 | 67 | 6 | 69 | 1 | 1 | 407 | 159 | 38 | 0 | 6 | 8 | 6 | .277 | .485 | .888 | 68 | 18.9 | .382 | 141 | 20.6 | |
| 21 | | J. Olerud | .403 | 2002 | 154 | 553 | 85 | 166 | 39 | 0 | 22 | 102 | 98 | 5 | 66 | 0 | 0 | 668 | 271 | 61 | 0 | 12 | 6 | 19 | .300 | .490 | .893 | 113 | 33.2 | .386 | 144 | 35.9 | |
| 22 | | K. Griffey Jr. | .402 | 1994 | 111 | 433 | 94 | 140 | 24 | 4 | 40 | 90 | 56 | 2 | 73 | 11 | 3 | 493 | 292 | 68 | 0 | 2 | 19 | 9 | .323 | .674 | 1.076 | 107 | 44.6 | .440 | 164 | 41.7 | |
| 23 | | J. Olerud | .401 | 2001 | 159 | 572 | 91 | 173 | 32 | 1 | 21 | 95 | 94 | 5 | 70 | 3 | 1 | 679 | 270 | 54 | 1 | 7 | 19 | 21 | .302 | .472 | .873 | 110 | 25.6 | .372 | 132 | 27.6 | |
| 24 | | K. Griffey Jr. | .399 | 1991 | 154 | 548 | 76 | 179 | 42 | 1 | 22 | 100 | 71 | 1 | 82 | 18 | 6 | 633 | 289 | 65 | 4 | 9 | 21 | 10 | .327 | .527 | .926 | 111 | 39.6 | .399 | 147 | 35.5 | |
| 25 | | E. Martinez | .397 | 1990 | 144 | 487 | 71 | 147 | 27 | 2 | 11 | 49 | 74 | 5 | 62 | 1 | 4 | 570 | 211 | 40 | 1 | 3 | 3 | 13 | .302 | .433 | .830 | 89 | 25.2 | .376 | 135 | 22.7 | |
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AVG
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Team Pitching Leaders 
W
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Team Rankings
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R
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28th
SO
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MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Braves - y | 94 | 68 | .580 | |
 Phillies - w | 88 | 74 | .543 | 6.0 |
80 | 82 | .494 | 14.0 | |
77 | 85 | .475 | 17.0 | |
74 | 88 | .457 | 20.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 103 | 59 | .636 | |
 Cubs - w | 89 | 73 | .549 | 14.0 |
82 | 80 | .506 | 21.0 | |
77 | 85 | .475 | 26.0 | |
75 | 87 | .463 | 28.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 100 | 62 | .617 | |
 Padres - w | 91 | 71 | .562 | 9.0 |
86 | 76 | .531 | 14.0 | |
65 | 97 | .401 | 35.0 | |
58 | 104 | .358 | 42.0 |
Marlins
Nationals
Mets
Pirates
Cardinals
Reds
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Rays - y | 98 | 64 | .605 | |
 Yankees - w | 93 | 68 | .578 | 4.5 |
 Red Sox - w | 87 | 75 | .537 | 11.0 |
79 | 82 | .491 | 18.5 | |
79 | 83 | .488 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 85 | 77 | .525 | |
 White Sox - w | 84 | 78 | .519 | 1.0 |
77 | 85 | .475 | 8.0 | |
76 | 86 | .469 | 9.0 | |
69 | 93 | .426 | 16.0 | |
| AL West | W | L | PCT | GB |
 Astros - y | 81 | 81 | .500 | |
80 | 82 | .494 | 1.0 | |
76 | 86 | .469 | 5.0 | |
64 | 98 | .395 | 17.0 | |
62 | 100 | .383 | 19.0 |
Orioles
Blue Jays
Twins
Tigers
Royals