The Seattle Mariners have the lowest on-base percentage by a team against left-handed pitchers this season, with an on-base percentage of .279.
Interpreted as:
Which team has the lowest obp against lefties this regular season?| TEAM | OBP | SEASON | G | W% | W | L | AB | H | 2B | 3B | HR | RBI | BB | HBP | SO | PA | TB | XBH | SH | SF | IBB | AVG | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Mariners | .279 | 2026 | 41 | .390 | 16 | 25 | 464 | 90 | 10 | 1 | 16 | 47 | 52 | 6 | 127 | 533 | 150 | 27 | 2 | 9 | 1 | .194 | .323 | .602 |
| 2 |  | Padres | .280 | 2026 | 33 | .636 | 21 | 12 | 304 | 67 | 19 | 2 | 2 | 27 | 24 | 1 | 79 | 329 | 96 | 23 | 0 | 0 | 1 | .220 | .316 | .595 |
| 3 |  | Rangers | .281 | 2026 | 39 | .410 | 16 | 23 | 355 | 71 | 13 | 1 | 5 | 31 | 39 | 2 | 106 | 399 | 101 | 19 | 1 | 2 | 0 | .200 | .285 | .566 |
| 4 |  | Mets | .289 | 2026 | 37 | .459 | 17 | 20 | 433 | 95 | 19 | 2 | 10 | 50 | 39 | 4 | 103 | 484 | 148 | 31 | 6 | 2 | 0 | .219 | .342 | .631 |
| 5 |  | Giants | .295 | 2026 | 42 | .429 | 18 | 24 | 460 | 115 | 25 | 2 | 7 | 46 | 29 | 1 | 109 | 495 | 165 | 34 | 3 | 2 | 2 | .250 | .359 | .653 |
| 6 |  | Phillies | .301 | 2026 | 40 | .500 | 20 | 20 | 488 | 106 | 15 | 3 | 18 | 59 | 52 | 9 | 124 | 555 | 181 | 36 | 1 | 5 | 0 | .217 | .371 | .672 |
| 7 |  | Pirates | .304 | 2026 | 37 | .486 | 18 | 19 | 477 | 113 | 14 | 1 | 13 | 62 | 48 | 0 | 143 | 529 | 168 | 28 | 0 | 4 | 2 | .237 | .352 | .657 |
| 8 |  | Rockies | .305 | 2026 | 39 | .359 | 14 | 25 | 409 | 102 | 19 | 2 | 8 | 50 | 27 | 6 | 131 | 446 | 149 | 29 | 3 | 1 | 1 | .249 | .364 | .669 |
| 9 |  | Reds | .311 | 2026 | 39 | .487 | 19 | 20 | 355 | 74 | 12 | 0 | 18 | 47 | 50 | 3 | 107 | 411 | 140 | 30 | 2 | 1 | 2 | .208 | .394 | .705 |
| 10 |  | Royals | .311 | 2026 | 38 | .342 | 13 | 25 | 422 | 94 | 20 | 3 | 10 | 47 | 47 | 9 | 102 | 484 | 150 | 33 | 1 | 5 | 3 | .223 | .355 | .666 |
| 11 |  | Blue Jays | .311 | 2026 | 39 | .487 | 19 | 20 | 424 | 96 | 19 | 0 | 12 | 50 | 47 | 7 | 89 | 484 | 151 | 31 | 1 | 4 | 1 | .226 | .356 | .667 |
| 12 |  | Braves | .312 | 2026 | 42 | .690 | 29 | 13 | 598 | 153 | 35 | 2 | 20 | 80 | 43 | 7 | 131 | 652 | 252 | 57 | 1 | 3 | 1 | .256 | .421 | .733 |
| 13 |  | Brewers | .313 | 2026 | 41 | .634 | 26 | 15 | 479 | 104 | 19 | 3 | 7 | 57 | 64 | 4 | 117 | 555 | 150 | 29 | 5 | 3 | 2 | .217 | .313 | .626 |
| 14 |  | Athletics | .313 | 2026 | 40 | .475 | 19 | 21 | 466 | 111 | 18 | 4 | 10 | 51 | 47 | 4 | 132 | 524 | 167 | 32 | 6 | 1 | 2 | .238 | .358 | .671 |
| 15 |  | Orioles | .313 | 2026 | 40 | .425 | 17 | 23 | 450 | 103 | 17 | 1 | 16 | 57 | 54 | 3 | 130 | 514 | 170 | 34 | 3 | 4 | 0 | .229 | .378 | .691 |
| 16 |  | Astros | .317 | 2026 | 35 | .457 | 16 | 19 | 453 | 110 | 21 | 2 | 16 | 50 | 40 | 11 | 98 | 510 | 183 | 39 | 2 | 4 | 3 | .243 | .404 | .721 |
| 17 |  | Rays | .320 | 2026 | 44 | .682 | 30 | 14 | 500 | 127 | 22 | 3 | 9 | 65 | 44 | 7 | 99 | 565 | 182 | 34 | 8 | 6 | 0 | .254 | .364 | .684 |
| 18 |  | Cardinals | .324 | 2026 | 45 | .578 | 26 | 19 | 435 | 105 | 17 | 0 | 12 | 54 | 49 | 8 | 89 | 502 | 158 | 29 | 2 | 8 | 3 | .241 | .363 | .687 |
| 19 |  | Angels | .325 | 2026 | 41 | .341 | 14 | 27 | 474 | 112 | 21 | 2 | 17 | 61 | 57 | 9 | 138 | 553 | 188 | 40 | 4 | 8 | 2 | .236 | .397 | .721 |
| 20 |  | Marlins | .326 | 2026 | 42 | .452 | 19 | 23 | 426 | 101 | 20 | 5 | 11 | 52 | 49 | 9 | 111 | 489 | 164 | 36 | 2 | 3 | 1 | .237 | .385 | .711 |
| 21 |  | Red Sox | .329 | 2026 | 39 | .462 | 18 | 21 | 370 | 99 | 22 | 2 | 8 | 52 | 28 | 7 | 88 | 408 | 149 | 32 | 1 | 2 | 0 | .268 | .403 | .732 |
| 22 |  | Tigers | .330 | 2026 | 39 | .436 | 17 | 22 | 387 | 84 | 25 | 1 | 8 | 52 | 60 | 6 | 103 | 455 | 135 | 34 | 0 | 2 | 0 | .217 | .349 | .679 |
| 23 |  | Diamondbacks | .333 | 2026 | 36 | .500 | 18 | 18 | 487 | 135 | 26 | 8 | 12 | 74 | 42 | 2 | 94 | 542 | 213 | 46 | 4 | 6 | 0 | .277 | .437 | .771 |
| 24 |  | Yankees | .334 | 2026 | 40 | .550 | 22 | 18 | 536 | 129 | 31 | 3 | 26 | 79 | 74 | 5 | 144 | 624 | 244 | 60 | 1 | 8 | 3 | .241 | .455 | .789 |
| 25 |  | White Sox | .335 | 2026 | 39 | .487 | 19 | 20 | 423 | 104 | 14 | 1 | 23 | 54 | 49 | 10 | 118 | 491 | 189 | 38 | 4 | 4 | 4 | .246 | .447 | .782 |
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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CWS
KCR
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
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MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
32 | 16 | .667 | ||
25 | 23 | .521 | 7.0 | |
23 | 25 | .479 | 9.0 | |
22 | 26 | .458 | 10.0 | |
21 | 26 | .447 | 10.5 | |
| NL Central | W | L | PCT | GB |
29 | 19 | .604 | ||
27 | 18 | .600 | 0.5 | |
27 | 19 | .587 | 1.0 | |
24 | 23 | .511 | 4.5 | |
24 | 24 | .500 | 5.0 | |
| NL West | W | L | PCT | GB |
29 | 18 | .617 | ||
29 | 19 | .604 | 0.5 | |
23 | 23 | .500 | 5.5 | |
20 | 28 | .417 | 9.5 | |
19 | 29 | .396 | 10.5 |
Braves
Phillies
Nationals
Marlins
Mets
Cubs
Brewers
Cardinals
Pirates
Reds
Padres
Dodgers
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
31 | 15 | .674 | ||
29 | 19 | .604 | 3.0 | |
21 | 26 | .447 | 10.5 | |
21 | 27 | .438 | 11.0 | |
20 | 27 | .426 | 11.5 | |
| AL Central | W | L | PCT | GB |
27 | 22 | .551 | ||
24 | 23 | .511 | 2.0 | |
22 | 26 | .458 | 4.5 | |
20 | 28 | .417 | 6.5 | |
20 | 28 | .417 | 6.5 | |
| AL West | W | L | PCT | GB |
23 | 24 | .489 | ||
23 | 26 | .469 | 1.0 | |
22 | 25 | .468 | 1.0 | |
19 | 30 | .388 | 5.0 | |
17 | 31 | .354 | 6.5 |
Rays
Yankees
Blue Jays
Orioles
Red Sox
Guardians
Twins
Tigers