Since August 22, 2026, Jhonny Pereda has the highest on-base percentage for the Mariners, with an on-base percentage of .545.
| NAME | OBP | G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Pereda | .545 | 7 | 16 | 3 | 7 | 2 | 0 | 0 | 4 | 5 | 0 | 5 | 0 | 0 | 22 | 9 | 2 | 0 | 1 | 0 | 0 | .438 | .563 | 1.108 |
| 2 | | M. Arroyo | .439 | 15 | 35 | 5 | 13 | 2 | 0 | 1 | 4 | 5 | 0 | 6 | 2 | 0 | 41 | 18 | 3 | 0 | 1 | 0 | 0 | .371 | .514 | .953 |
| 3 |  | R. Arozarena | .436 | 33 | 122 | 32 | 39 | 8 | 1 | 9 | 25 | 20 | 6 | 34 | 6 | 1 | 149 | 76 | 18 | 0 | 1 | 1 | 4 | .320 | .623 | 1.059 |
| 4 |  | C. Raleigh | .366 | 31 | 113 | 21 | 29 | 7 | 0 | 9 | 22 | 20 | 0 | 39 | 0 | 0 | 134 | 63 | 16 | 0 | 1 | 1 | 0 | .257 | .558 | .923 |
| 5 | | J.P. Crawford | .350 | 29 | 105 | 16 | 26 | 1 | 0 | 4 | 10 | 14 | 3 | 23 | 0 | 0 | 125 | 39 | 5 | 2 | 1 | 1 | 1 | .248 | .371 | .721 |
| 6 |  | D. Canzone | .343 | 32 | 129 | 15 | 36 | 7 | 3 | 4 | 22 | 12 | 1 | 27 | 1 | 0 | 143 | 61 | 14 | 0 | 1 | 0 | 2 | .279 | .473 | .816 |
| 7 | | L. Montes | .305 | 21 | 52 | 7 | 11 | 2 | 0 | 4 | 11 | 7 | 0 | 24 | 0 | 0 | 59 | 25 | 6 | 0 | 0 | 1 | 3 | .212 | .481 | .786 |
| 8 | | C. Young | .300 | 31 | 106 | 15 | 22 | 4 | 1 | 2 | 10 | 10 | 4 | 21 | 1 | 0 | 120 | 34 | 7 | 0 | 0 | 0 | 3 | .208 | .321 | .621 |
| 9 | | B. Rodden | .295 | 23 | 37 | 4 | 6 | 1 | 0 | 0 | 1 | 7 | 0 | 14 | 0 | 1 | 44 | 7 | 1 | 0 | 0 | 0 | 0 | .162 | .189 | .485 |
| 10 | | L. Rivas | .294 | 6 | 15 | 2 | 4 | 1 | 0 | 0 | 3 | 0 | 1 | 4 | 0 | 0 | 17 | 5 | 1 | 0 | 1 | 0 | 1 | .267 | .333 | .627 |
| 11 |  | V. Robles | .286 | 7 | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 8 | 1 | 0 | 1 | 0 | 0 | 0 | .167 | .167 | .452 |
| 12 |  | J. RodrÃguez | .277 | 32 | 132 | 11 | 30 | 8 | 0 | 3 | 18 | 7 | 2 | 36 | 6 | 0 | 141 | 47 | 11 | 0 | 0 | 1 | 2 | .227 | .356 | .633 |
| 13 |  | J. Naylor | .267 | 32 | 130 | 10 | 31 | 5 | 0 | 0 | 11 | 5 | 0 | 15 | 5 | 2 | 135 | 36 | 5 | 0 | 0 | 0 | 2 | .238 | .277 | .544 |
| 14 | | W. Wilson | .258 | 24 | 62 | 11 | 13 | 2 | 0 | 0 | 3 | 4 | 0 | 23 | 2 | 0 | 66 | 15 | 2 | 0 | 0 | 0 | 1 | .210 | .242 | .500 |
| 15 |  | T. Ward | .246 | 21 | 48 | 4 | 5 | 0 | 0 | 0 | 5 | 8 | 1 | 16 | 0 | 1 | 57 | 5 | 0 | 0 | 0 | 0 | 1 | .104 | .104 | .350 |
StatMuse has game-level data for on-base percentage going back to the 1908 season.
Some of the information used here was obtained free of charge from Retrosheet.
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More Mariners Stats
Team Batting Leaders 
HR
26
Arozarena
RBI
79
Arozarena
AVG
.281
Arozarena
Team Pitching Leaders 
W
12
Woo
K
205
Gilbert
ERA
3.57
Hancock
Team Rankings
HR
182
16th
R
664
28th
SO
1,392
12th
ERA
4.20
19th
Rangers
Mariners
Athletics
Angels
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