The Seattle Mariners had the most strikeouts by a team against left-handed pitchers last month, with 90 strikeouts.
| TEAM | SO | MONTH | G | W% | W | L | AB | H | 2B | 3B | HR | RBI | BB | HBP | PA | TB | XBH | SH | SF | IBB | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Mariners | 90 | September 2026 | 23 | .478 | 11 | 12 | 373 | 96 | 13 | 2 | 9 | 48 | 45 | 4 | 429 | 140 | 24 | 2 | 5 | 3 | .257 | .340 | .375 | .715 |
| 2 |  | Reds | 89 | September 2026 | 20 | .400 | 8 | 12 | 302 | 69 | 9 | 0 | 10 | 35 | 28 | 1 | 333 | 108 | 19 | 0 | 2 | 2 | .228 | .294 | .358 | .652 |
| 3 |  | Giants | 89 | September 2026 | 24 | .333 | 8 | 16 | 316 | 71 | 15 | 0 | 9 | 29 | 26 | 1 | 349 | 113 | 24 | 5 | 1 | 0 | .225 | .285 | .358 | .642 |
| 4 |  | Red Sox | 88 | September 2026 | 24 | .458 | 11 | 13 | 318 | 67 | 11 | 0 | 8 | 25 | 29 | 4 | 352 | 102 | 19 | 1 | 0 | 1 | .211 | .285 | .321 | .606 |
| 5 |  | Orioles | 86 | September 2026 | 20 | .400 | 8 | 12 | 250 | 50 | 8 | 1 | 6 | 18 | 25 | 5 | 283 | 78 | 15 | 0 | 3 | 1 | .200 | .283 | .312 | .595 |
| 6 |  | Rockies | 81 | September 2026 | 22 | .273 | 6 | 16 | 318 | 86 | 13 | 6 | 10 | 44 | 23 | 4 | 351 | 141 | 29 | 5 | 1 | 2 | .270 | .327 | .443 | .770 |
| 7 |  | Twins | 77 | September 2026 | 21 | .381 | 8 | 13 | 302 | 66 | 11 | 3 | 7 | 28 | 17 | 7 | 332 | 104 | 21 | 3 | 3 | 1 | .219 | .274 | .344 | .618 |
| 8 |  | Phillies | 76 | September 2026 | 24 | .375 | 9 | 15 | 341 | 82 | 24 | 1 | 10 | 37 | 28 | 6 | 376 | 138 | 35 | 0 | 1 | 0 | .240 | .309 | .405 | .713 |
| 9 |  | Rangers | 76 | September 2026 | 22 | .500 | 11 | 11 | 286 | 83 | 17 | 0 | 12 | 48 | 24 | 3 | 321 | 136 | 29 | 4 | 4 | 1 | .290 | .347 | .476 | .823 |
| 10 |  | Braves | 75 | September 2026 | 21 | .524 | 11 | 10 | 277 | 60 | 11 | 1 | 5 | 22 | 20 | 3 | 303 | 88 | 17 | 2 | 1 | 2 | .217 | .276 | .318 | .593 |
| 11 |  | Cardinals | 75 | September 2026 | 22 | .409 | 9 | 13 | 242 | 57 | 9 | 0 | 6 | 28 | 13 | 3 | 262 | 84 | 15 | 0 | 4 | 0 | .236 | .279 | .347 | .626 |
| 12 |  | White Sox | 74 | September 2026 | 23 | .522 | 12 | 11 | 266 | 70 | 12 | 2 | 11 | 39 | 36 | 13 | 318 | 119 | 25 | 1 | 2 | 1 | .263 | .375 | .447 | .823 |
| 13 |  | Nationals | 72 | September 2026 | 22 | .500 | 11 | 11 | 280 | 72 | 19 | 1 | 8 | 38 | 27 | 2 | 314 | 117 | 28 | 1 | 4 | 0 | .257 | .323 | .418 | .741 |
| 14 |  | Tigers | 71 | September 2026 | 24 | .500 | 12 | 12 | 267 | 79 | 18 | 1 | 9 | 33 | 27 | 3 | 298 | 126 | 28 | 1 | 0 | 1 | .296 | .367 | .472 | .839 |
| 15 |  | Guardians | 68 | September 2026 | 23 | .609 | 14 | 9 | 356 | 85 | 16 | 0 | 14 | 43 | 25 | 6 | 391 | 143 | 30 | 2 | 2 | 0 | .239 | .298 | .402 | .700 |
| 16 |  | Angels | 66 | September 2026 | 20 | .350 | 7 | 13 | 246 | 69 | 11 | 1 | 8 | 34 | 23 | 3 | 279 | 106 | 20 | 3 | 4 | 2 | .280 | .344 | .431 | .775 |
| 17 |  | Brewers | 66 | September 2026 | 22 | .727 | 16 | 6 | 281 | 73 | 12 | 2 | 8 | 41 | 28 | 3 | 319 | 113 | 22 | 6 | 1 | 2 | .260 | .332 | .402 | .734 |
| 18 |  | Mets | 63 | September 2026 | 24 | .500 | 12 | 12 | 302 | 65 | 9 | 0 | 12 | 28 | 33 | 2 | 338 | 110 | 21 | 0 | 1 | 3 | .215 | .296 | .364 | .660 |
| 19 |  | Rays | 63 | September 2026 | 22 | .636 | 14 | 8 | 335 | 85 | 17 | 1 | 4 | 38 | 34 | 3 | 378 | 116 | 22 | 3 | 3 | 4 | .254 | .325 | .346 | .672 |
| 20 |  | Dodgers | 62 | September 2026 | 23 | .696 | 16 | 7 | 288 | 72 | 15 | 2 | 15 | 40 | 44 | 7 | 339 | 136 | 32 | 0 | 0 | 1 | .250 | .363 | .472 | .835 |
| 21 |  | Yankees | 59 | September 2026 | 21 | .619 | 13 | 8 | 236 | 70 | 8 | 1 | 8 | 41 | 23 | 0 | 261 | 104 | 17 | 0 | 2 | 0 | .297 | .356 | .441 | .797 |
| 22 |  | Royals | 58 | September 2026 | 20 | .300 | 6 | 14 | 203 | 47 | 9 | 0 | 3 | 17 | 22 | 3 | 233 | 65 | 12 | 3 | 2 | 5 | .232 | .313 | .320 | .633 |
| 23 |  | Pirates | 56 | September 2026 | 22 | .591 | 13 | 9 | 263 | 77 | 13 | 1 | 9 | 32 | 25 | 4 | 294 | 119 | 23 | 1 | 0 | 0 | .293 | .363 | .452 | .815 |
| 24 |  | Padres | 53 | September 2026 | 20 | .750 | 15 | 5 | 238 | 71 | 7 | 3 | 11 | 35 | 19 | 4 | 265 | 117 | 21 | 1 | 3 | 1 | .298 | .356 | .492 | .848 |
| 25 |  | Marlins | 53 | September 2026 | 18 | .444 | 8 | 10 | 226 | 56 | 13 | 2 | 3 | 24 | 12 | 5 | 245 | 82 | 18 | 2 | 0 | 1 | .248 | .300 | .363 | .663 |
StatMuse has event-level data for strikeouts 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
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