Between August 31, 2026 and September 15, 2026, the Seattle Mariners have the highest on-base percentage by a team against right-handed pitchers, with an on-base percentage of .389.
- Regular season
| TEAM | OBP | G | W% | W | L | AB | H | 2B | 3B | HR | RBI | BB | HBP | SO | PA | TB | XBH | SH | SF | IBB | AVG | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Mariners | .389 | 14 | .429 | 6 | 8 | 251 | 78 | 20 | 0 | 10 | 51 | 28 | 5 | 59 | 285 | 128 | 30 | 0 | 1 | 1 | .311 | .510 | .899 |
| 2 |  | Brewers | .388 | 13 | .615 | 8 | 5 | 295 | 90 | 14 | 2 | 14 | 64 | 40 | 1 | 82 | 339 | 150 | 30 | 1 | 2 | 1 | .305 | .508 | .896 |
| 3 |  | Mets | .376 | 13 | .615 | 8 | 5 | 304 | 90 | 16 | 0 | 19 | 68 | 36 | 5 | 63 | 349 | 163 | 35 | 1 | 3 | 1 | .296 | .536 | .913 |
| 4 |  | Blue Jays | .370 | 13 | .538 | 7 | 6 | 301 | 88 | 12 | 0 | 10 | 39 | 34 | 4 | 70 | 342 | 130 | 22 | 1 | 2 | 0 | .292 | .432 | .801 |
| 5 |  | Marlins | .363 | 14 | .357 | 5 | 9 | 349 | 99 | 9 | 5 | 16 | 61 | 35 | 10 | 87 | 397 | 166 | 30 | 0 | 3 | 1 | .284 | .476 | .838 |
| 6 |  | Cubs | .362 | 14 | .500 | 7 | 7 | 350 | 94 | 18 | 2 | 14 | 62 | 47 | 7 | 70 | 411 | 158 | 34 | 2 | 5 | 1 | .269 | .451 | .813 |
| 7 |  | Pirates | .341 | 12 | .667 | 8 | 4 | 272 | 69 | 11 | 0 | 6 | 35 | 32 | 5 | 54 | 314 | 98 | 17 | 3 | 2 | 1 | .254 | .360 | .701 |
| 8 |  | Cardinals | .340 | 13 | .538 | 7 | 6 | 318 | 85 | 18 | 0 | 10 | 49 | 34 | 3 | 72 | 359 | 133 | 28 | 0 | 4 | 0 | .267 | .418 | .758 |
| 9 |  | Giants | .340 | 14 | .429 | 6 | 8 | 321 | 85 | 16 | 0 | 11 | 50 | 36 | 2 | 77 | 368 | 134 | 27 | 6 | 3 | 3 | .265 | .417 | .757 |
| 10 |  | Dodgers | .340 | 13 | .692 | 9 | 4 | 272 | 65 | 13 | 1 | 10 | 44 | 39 | 4 | 66 | 318 | 110 | 24 | 0 | 3 | 0 | .239 | .404 | .744 |
| 11 |  | Red Sox | .332 | 13 | .615 | 8 | 5 | 343 | 88 | 20 | 1 | 15 | 47 | 33 | 6 | 81 | 385 | 155 | 36 | 2 | 1 | 2 | .257 | .452 | .783 |
| 12 |  | Twins | .331 | 13 | .385 | 5 | 8 | 312 | 73 | 14 | 2 | 15 | 50 | 38 | 9 | 69 | 362 | 136 | 31 | 0 | 3 | 0 | .234 | .436 | .767 |
| 13 |  | Padres | .331 | 13 | .769 | 10 | 3 | 290 | 78 | 17 | 3 | 12 | 42 | 26 | 2 | 65 | 323 | 137 | 32 | 2 | 2 | 1 | .269 | .472 | .804 |
| 14 |  | Guardians | .330 | 14 | .500 | 7 | 7 | 305 | 78 | 19 | 1 | 13 | 46 | 28 | 7 | 61 | 344 | 138 | 33 | 2 | 2 | 0 | .256 | .452 | .783 |
| 15 |  | Tigers | .329 | 14 | .571 | 8 | 6 | 340 | 81 | 20 | 3 | 11 | 56 | 42 | 6 | 100 | 392 | 140 | 34 | 0 | 4 | 1 | .238 | .412 | .741 |
| 16 |  | Braves | .318 | 13 | .462 | 6 | 7 | 330 | 86 | 15 | 2 | 14 | 47 | 27 | 3 | 67 | 365 | 147 | 31 | 0 | 5 | 1 | .261 | .445 | .763 |
| 17 |  | Rays | .317 | 13 | .615 | 8 | 5 | 302 | 78 | 9 | 1 | 17 | 49 | 22 | 5 | 58 | 333 | 140 | 27 | 2 | 2 | 0 | .258 | .464 | .781 |
| 18 |  | Royals | .317 | 12 | .333 | 4 | 8 | 295 | 72 | 18 | 1 | 13 | 40 | 29 | 3 | 50 | 328 | 131 | 32 | 0 | 1 | 0 | .244 | .444 | .761 |
| 19 |  | Diamondbacks | .315 | 13 | .538 | 7 | 6 | 298 | 72 | 11 | 1 | 9 | 28 | 28 | 6 | 75 | 339 | 112 | 21 | 3 | 4 | 2 | .242 | .376 | .691 |
| 20 |  | Rockies | .309 | 13 | .231 | 3 | 10 | 258 | 64 | 14 | 5 | 9 | 25 | 18 | 5 | 70 | 284 | 115 | 28 | 2 | 1 | 1 | .248 | .446 | .754 |
| 21 |  | Nationals | .305 | 12 | .417 | 5 | 7 | 268 | 63 | 18 | 2 | 5 | 30 | 27 | 1 | 72 | 298 | 100 | 25 | 0 | 2 | 3 | .235 | .373 | .679 |
| 22 |  | White Sox | .304 | 14 | .357 | 5 | 9 | 370 | 71 | 15 | 2 | 11 | 40 | 52 | 8 | 114 | 431 | 123 | 28 | 0 | 1 | 1 | .192 | .332 | .636 |
| 23 |  | Rangers | .303 | 13 | .538 | 7 | 6 | 262 | 57 | 7 | 1 | 9 | 34 | 28 | 5 | 74 | 302 | 93 | 17 | 5 | 2 | 1 | .218 | .355 | .658 |
| 24 |  | Yankees | .299 | 13 | .692 | 9 | 4 | 316 | 75 | 8 | 0 | 15 | 39 | 26 | 2 | 87 | 348 | 128 | 23 | 2 | 1 | 0 | .237 | .405 | .704 |
| 25 |  | Astros | .291 | 13 | .462 | 6 | 7 | 300 | 67 | 15 | 2 | 9 | 29 | 26 | 3 | 77 | 330 | 113 | 26 | 0 | 1 | 3 | .223 | .377 | .668 |
StatMuse has event-level data for on-base percentage going back to the 1974 season.
Some of the information used here was obtained free of charge from Retrosheet.
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MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
88 | 63 | .583 | ||
83 | 67 | .553 | 4.5 | |
74 | 77 | .490 | 14.0 | |
70 | 81 | .464 | 18.0 | |
69 | 81 | .460 | 18.5 | |
| NL Central | W | L | PCT | GB |
 Brewers - x | 93 | 57 | .620 | |
84 | 67 | .556 | 9.5 | |
75 | 75 | .500 | 18.0 | |
75 | 76 | .497 | 18.5 | |
70 | 80 | .467 | 23.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - x | 91 | 59 | .607 | |
82 | 68 | .547 | 9.0 | |
80 | 71 | .530 | 11.5 | |
62 | 89 | .411 | 29.5 | |
55 | 95 | .367 | 36.0 |
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