The Seattle Mariners have the lowest on-base percentage by a team against left-handed pitchers this season, with an on-base percentage of .293.
| 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 | .293 | 2026 | 72 | .458 | 33 | 39 | 827 | 171 | 19 | 2 | 26 | 85 | 88 | 18 | 222 | 948 | 272 | 47 | 4 | 11 | 2 | .207 | .329 | .622 |
| 2 |  | Blue Jays | .296 | 2026 | 74 | .500 | 37 | 37 | 792 | 174 | 37 | 3 | 23 | 89 | 76 | 13 | 188 | 893 | 286 | 63 | 2 | 9 | 1 | .220 | .361 | .657 |
| 3 |  | Phillies | .298 | 2026 | 74 | .554 | 41 | 33 | 920 | 204 | 31 | 5 | 32 | 111 | 88 | 16 | 245 | 1,037 | 341 | 68 | 2 | 10 | 0 | .222 | .371 | .669 |
| 4 |  | Padres | .299 | 2026 | 66 | .515 | 34 | 32 | 718 | 169 | 44 | 3 | 16 | 65 | 61 | 5 | 171 | 789 | 267 | 63 | 2 | 3 | 5 | .235 | .372 | .670 |
| 5 |  | Giants | .301 | 2026 | 75 | .413 | 31 | 44 | 830 | 207 | 40 | 7 | 19 | 80 | 58 | 5 | 208 | 905 | 318 | 66 | 7 | 5 | 2 | .249 | .383 | .684 |
| 6 |  | Mets | .302 | 2026 | 72 | .403 | 29 | 43 | 810 | 192 | 27 | 4 | 29 | 97 | 68 | 10 | 204 | 903 | 314 | 60 | 8 | 6 | 0 | .237 | .388 | .690 |
| 7 |  | Orioles | .305 | 2026 | 74 | .446 | 33 | 41 | 839 | 190 | 27 | 2 | 28 | 92 | 92 | 6 | 241 | 949 | 305 | 57 | 5 | 7 | 4 | .226 | .364 | .669 |
| 8 |  | Pirates | .305 | 2026 | 72 | .472 | 34 | 38 | 871 | 211 | 32 | 2 | 29 | 113 | 79 | 4 | 253 | 963 | 334 | 63 | 0 | 9 | 2 | .242 | .383 | .689 |
| 9 |  | Braves | .306 | 2026 | 78 | .590 | 46 | 32 | 1,111 | 268 | 60 | 3 | 37 | 135 | 94 | 13 | 259 | 1,227 | 445 | 100 | 1 | 8 | 2 | .241 | .401 | .706 |
| 10 |  | Astros | .306 | 2026 | 64 | .531 | 34 | 30 | 737 | 176 | 33 | 3 | 30 | 92 | 60 | 13 | 164 | 819 | 305 | 66 | 5 | 4 | 3 | .239 | .414 | .720 |
| 11 |  | Guardians | .310 | 2026 | 80 | .525 | 42 | 38 | 908 | 204 | 39 | 3 | 22 | 112 | 108 | 10 | 235 | 1,045 | 315 | 64 | 6 | 13 | 5 | .225 | .347 | .657 |
| 12 |  | Rockies | .312 | 2026 | 74 | .392 | 29 | 45 | 839 | 218 | 47 | 4 | 17 | 106 | 53 | 13 | 246 | 915 | 324 | 68 | 4 | 6 | 4 | .260 | .386 | .698 |
| 13 |  | Royals | .314 | 2026 | 73 | .342 | 25 | 48 | 932 | 229 | 49 | 5 | 22 | 104 | 82 | 14 | 212 | 1,041 | 354 | 76 | 5 | 8 | 4 | .246 | .380 | .694 |
| 14 |  | Twins | .317 | 2026 | 69 | .435 | 30 | 39 | 842 | 187 | 34 | 1 | 23 | 101 | 96 | 22 | 210 | 967 | 292 | 58 | 4 | 3 | 2 | .222 | .347 | .664 |
| 15 |  | Marlins | .317 | 2026 | 76 | .487 | 37 | 39 | 742 | 178 | 36 | 8 | 21 | 91 | 72 | 16 | 205 | 843 | 293 | 65 | 5 | 8 | 3 | .240 | .395 | .712 |
| 16 |  | Yankees | .320 | 2026 | 75 | .507 | 38 | 37 | 997 | 244 | 51 | 8 | 41 | 133 | 108 | 7 | 267 | 1,125 | 434 | 100 | 1 | 11 | 3 | .245 | .435 | .755 |
| 17 |  | White Sox | .320 | 2026 | 73 | .493 | 36 | 37 | 781 | 188 | 33 | 1 | 38 | 98 | 78 | 17 | 221 | 892 | 337 | 72 | 7 | 7 | 4 | .241 | .431 | .752 |
| 18 |  | Athletics | .321 | 2026 | 74 | .473 | 35 | 39 | 957 | 244 | 35 | 4 | 41 | 134 | 87 | 7 | 259 | 1,061 | 410 | 80 | 6 | 3 | 3 | .255 | .428 | .749 |
| 19 |  | Angels | .321 | 2026 | 69 | .420 | 29 | 40 | 752 | 176 | 30 | 3 | 28 | 98 | 88 | 13 | 218 | 868 | 296 | 61 | 5 | 9 | 3 | .234 | .394 | .715 |
| 20 |  | Tigers | .321 | 2026 | 74 | .432 | 32 | 42 | 769 | 172 | 43 | 2 | 22 | 98 | 108 | 7 | 198 | 895 | 285 | 67 | 2 | 9 | 1 | .224 | .371 | .692 |
| 21 |  | Rays | .324 | 2026 | 74 | .608 | 45 | 29 | 878 | 219 | 43 | 4 | 15 | 108 | 89 | 12 | 181 | 1,005 | 315 | 62 | 16 | 10 | 4 | .249 | .359 | .682 |
| 22 |  | Brewers | .325 | 2026 | 75 | .640 | 48 | 27 | 896 | 214 | 42 | 7 | 17 | 108 | 110 | 7 | 221 | 1,026 | 321 | 66 | 6 | 7 | 5 | .239 | .358 | .683 |
| 23 |  | Cardinals | .327 | 2026 | 81 | .543 | 44 | 37 | 830 | 207 | 34 | 2 | 25 | 108 | 90 | 12 | 159 | 948 | 320 | 61 | 4 | 12 | 4 | .249 | .386 | .713 |
| 24 |  | Rangers | .328 | 2026 | 72 | .458 | 33 | 39 | 709 | 176 | 34 | 4 | 22 | 90 | 76 | 10 | 195 | 805 | 284 | 60 | 4 | 5 | 0 | .248 | .401 | .728 |
| 25 |  | Reds | .328 | 2026 | 71 | .465 | 33 | 38 | 690 | 165 | 30 | 2 | 31 | 92 | 90 | 4 | 194 | 794 | 292 | 63 | 4 | 5 | 3 | .239 | .423 | .751 |
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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More Mariners Stats
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K
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ERA
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Miller
Team Rankings
HR
105
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R
357
24th
SO
768
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ERA
3.65
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Rangers
Mariners
Astros
Athletics
Angels
TOR
MIA
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
51 | 35 | .593 | ||
49 | 39 | .557 | 3.0 | |
46 | 42 | .523 | 6.0 | |
46 | 43 | .517 | 6.5 | |
36 | 52 | .409 | 16.0 | |
| NL Central | W | L | PCT | GB |
53 | 32 | .624 | ||
49 | 39 | .557 | 5.5 | |
46 | 39 | .541 | 7.0 | |
44 | 45 | .494 | 11.0 | |
40 | 47 | .460 | 14.0 | |
| NL West | W | L | PCT | GB |
57 | 31 | .648 | ||
43 | 43 | .500 | 13.0 | |
43 | 43 | .500 | 13.0 | |
36 | 50 | .419 | 20.0 | |
35 | 53 | .398 | 22.0 |
Braves
Phillies
Nationals
Mets
Brewers
Cubs
Cardinals
Pirates
Reds
Dodgers
Diamondbacks
Padres
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
51 | 33 | .607 | ||
48 | 38 | .558 | 4.0 | |
41 | 46 | .471 | 11.5 | |
41 | 48 | .461 | 12.5 | |
37 | 48 | .435 | 14.5 | |
| AL Central | W | L | PCT | GB |
45 | 41 | .523 | ||
46 | 42 | .523 | ||
42 | 46 | .477 | 4.0 | |
38 | 50 | .432 | 8.0 | |
35 | 53 | .398 | 11.0 | |
| AL West | W | L | PCT | GB |
45 | 43 | .511 | ||
45 | 43 | .511 | ||
43 | 46 | .483 | 2.5 | |
41 | 46 | .471 | 3.5 | |
36 | 52 | .409 | 9.0 |
Rays
Yankees
Orioles
Red Sox
White Sox
Guardians
Twins
Tigers
Royals