The Seattle Mariners had the most strikeouts per game by a team against left-handed pitchers in 2025, with 3.4.
| TEAM | SO/G | SO | G | SEASON | W% | W | L | AB | H | 2B | 3B | HR | RBI | BB | HBP | PA | TB | XBH | SH | SF | IBB | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Mariners | 3.4 | 459 | 135 | 2025 | .579 | 1,072 | 780 | 1,661 | 400 | 77 | 5 | 68 | 204 | 155 | 17 | 1,852 | 691 | 150 | 7 | 12 | 7 | .241 | .310 | .416 | .726 |
| 2 |  | Giants | 3.25 | 400 | 123 | 2025 | .422 | 684 | 938 | 1,474 | 315 | 56 | 7 | 44 | 154 | 122 | 14 | 1,622 | 517 | 107 | 3 | 9 | 4 | .214 | .279 | .351 | .629 |
| 3 |  | Rockies | 3.25 | 354 | 109 | 2025 | .208 | 300 | 1,143 | 1,317 | 317 | 60 | 6 | 38 | 151 | 102 | 8 | 1,443 | 503 | 104 | 5 | 11 | 0 | .241 | .297 | .382 | .679 |
| 4 |  | Guardians | 3.16 | 426 | 135 | 2025 | .530 | 945 | 839 | 1,597 | 357 | 64 | 7 | 45 | 178 | 137 | 20 | 1,784 | 570 | 116 | 13 | 16 | 10 | .224 | .290 | .357 | .647 |
| 5 |  | Rays | 3.14 | 456 | 145 | 2025 | .462 | 860 | 1,000 | 1,693 | 397 | 62 | 3 | 55 | 183 | 136 | 15 | 1,860 | 630 | 120 | 2 | 13 | 3 | .234 | .295 | .372 | .667 |
| 6 |  | Phillies | 3.14 | 464 | 148 | 2025 | .548 | 1,067 | 879 | 1,750 | 441 | 82 | 6 | 69 | 222 | 161 | 22 | 1,946 | 742 | 157 | 5 | 8 | 2 | .252 | .321 | .424 | .745 |
| 7 |  | Nationals | 3.12 | 431 | 138 | 2025 | .397 | 676 | 1,027 | 1,553 | 354 | 63 | 4 | 41 | 149 | 115 | 16 | 1,703 | 548 | 108 | 6 | 13 | 1 | .228 | .286 | .353 | .639 |
| 8 |  | Pirates | 3.11 | 379 | 122 | 2025 | .441 | 648 | 821 | 1,316 | 289 | 49 | 5 | 33 | 136 | 137 | 7 | 1,469 | 447 | 87 | 2 | 7 | 7 | .220 | .295 | .340 | .635 |
| 9 |  | Red Sox | 3.04 | 411 | 135 | 2025 | .557 | 990 | 787 | 1,593 | 411 | 80 | 10 | 51 | 225 | 148 | 20 | 1,777 | 664 | 141 | 3 | 13 | 8 | .258 | .326 | .417 | .743 |
| 10 |  | Orioles | 3.01 | 418 | 139 | 2025 | .475 | 807 | 891 | 1,537 | 355 | 62 | 4 | 45 | 166 | 124 | 25 | 1,698 | 560 | 111 | 1 | 11 | 2 | .231 | .297 | .364 | .661 |
| 11 |  | Angels | 2.97 | 309 | 104 | 2025 | .440 | 504 | 641 | 1,039 | 237 | 48 | 3 | 45 | 118 | 84 | 11 | 1,145 | 426 | 96 | 4 | 7 | 7 | .228 | .291 | .410 | .701 |
| 12 |  | Rangers | 2.96 | 394 | 133 | 2025 | .468 | 782 | 890 | 1,513 | 341 | 65 | 4 | 45 | 168 | 129 | 14 | 1,672 | 549 | 114 | 3 | 12 | 4 | .225 | .290 | .363 | .653 |
| 13 |  | Athletics | 2.94 | 367 | 125 | 2025 | .529 | 783 | 696 | 1,349 | 345 | 63 | 3 | 54 | 159 | 110 | 6 | 1,479 | 576 | 120 | 5 | 8 | 5 | .256 | .313 | .427 | .740 |
| 14 |  | Braves | 2.92 | 368 | 126 | 2025 | .529 | 888 | 790 | 1,493 | 371 | 73 | 6 | 44 | 188 | 157 | 10 | 1,678 | 588 | 123 | 5 | 13 | 7 | .248 | .322 | .394 | .715 |
| 15 |  | Cardinals | 2.91 | 373 | 128 | 2025 | .517 | 869 | 813 | 1,491 | 372 | 72 | 1 | 38 | 175 | 138 | 22 | 1,682 | 560 | 111 | 13 | 16 | 7 | .249 | .319 | .376 | .695 |
| 16 |  | Twins | 2.9 | 392 | 135 | 2025 | .458 | 776 | 920 | 1,513 | 366 | 74 | 2 | 48 | 172 | 145 | 24 | 1,696 | 588 | 124 | 4 | 10 | 5 | .242 | .316 | .389 | .705 |
| 17 |  | Yankees | 2.88 | 400 | 139 | 2025 | .599 | 1,017 | 680 | 1,482 | 380 | 77 | 5 | 70 | 239 | 181 | 14 | 1,697 | 677 | 152 | 3 | 16 | 30 | .256 | .340 | .457 | .796 |
| 18 |  | Mets | 2.82 | 401 | 142 | 2025 | .531 | 946 | 835 | 1,581 | 373 | 66 | 8 | 51 | 196 | 153 | 27 | 1,781 | 608 | 125 | 7 | 13 | 5 | .236 | .312 | .385 | .696 |
| 19 |  | White Sox | 2.78 | 358 | 129 | 2025 | .428 | 666 | 890 | 1,416 | 347 | 81 | 4 | 43 | 163 | 107 | 10 | 1,556 | 565 | 128 | 7 | 13 | 4 | .245 | .300 | .399 | .699 |
| 20 |  | Dodgers | 2.76 | 378 | 137 | 2025 | .514 | 879 | 830 | 1,543 | 393 | 74 | 5 | 70 | 201 | 134 | 16 | 1,709 | 687 | 149 | 3 | 13 | 5 | .255 | .318 | .445 | .764 |
| 21 |  | Astros | 2.75 | 286 | 104 | 2025 | .645 | 845 | 465 | 1,168 | 294 | 56 | 1 | 44 | 147 | 112 | 20 | 1,310 | 484 | 101 | 3 | 7 | 5 | .252 | .326 | .414 | .740 |
| 22 |  | Tigers | 2.68 | 380 | 142 | 2025 | .593 | 1,010 | 692 | 1,507 | 399 | 83 | 13 | 51 | 221 | 159 | 12 | 1,702 | 661 | 147 | 3 | 21 | 8 | .265 | .335 | .439 | .774 |
| 23 |  | Marlins | 2.67 | 382 | 143 | 2025 | .493 | 904 | 929 | 1,643 | 381 | 84 | 6 | 36 | 175 | 148 | 18 | 1,833 | 585 | 126 | 12 | 12 | 5 | .232 | .300 | .356 | .656 |
| 24 |  | Reds | 2.63 | 344 | 131 | 2025 | .483 | 725 | 777 | 1,350 | 309 | 64 | 4 | 32 | 151 | 129 | 13 | 1,502 | 477 | 100 | 1 | 9 | 4 | .229 | .300 | .353 | .654 |
| 25 |  | Brewers | 2.58 | 354 | 137 | 2025 | .645 | 1,175 | 646 | 1,621 | 435 | 77 | 4 | 40 | 214 | 153 | 25 | 1,821 | 640 | 121 | 11 | 10 | 6 | .268 | .339 | .395 | .734 |
StatMuse has event-level data for games and strikeouts going back to the 1974 season.
Some of the information used here was obtained free of charge from Retrosheet.
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MLB 2025 Batting Leaders
MLB 2025 Pitching Leaders
MLB Fantasy 2025
MLB 2025 Betting
MLB 2025 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Phillies - y | 96 | 66 | .593 | |
83 | 79 | .512 | 13.0 | |
79 | 83 | .488 | 17.0 | |
76 | 86 | .469 | 20.0 | |
66 | 96 | .407 | 30.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 97 | 65 | .599 | |
 Cubs - w | 92 | 70 | .568 | 5.0 |
 Reds - w | 83 | 79 | .512 | 14.0 |
78 | 84 | .481 | 19.0 | |
71 | 91 | .438 | 26.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 93 | 69 | .574 | |
 Padres - w | 90 | 72 | .556 | 3.0 |
81 | 81 | .500 | 12.0 | |
80 | 82 | .494 | 13.0 | |
43 | 119 | .265 | 50.0 |
Mets
Marlins
Braves
Nationals
Cardinals
Pirates
Giants
Diamondbacks
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Blue Jays - y | 94 | 68 | .580 | |
 Yankees - w | 94 | 68 | .580 | |
 Red Sox - w | 89 | 73 | .549 | 5.0 |
77 | 85 | .475 | 17.0 | |
75 | 87 | .463 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 88 | 74 | .543 | |
 Tigers - w | 87 | 75 | .537 | 1.0 |
82 | 80 | .506 | 6.0 | |
70 | 92 | .432 | 18.0 | |
60 | 102 | .370 | 28.0 | |
| AL West | W | L | PCT | GB |
 Mariners - y | 90 | 72 | .556 | |
87 | 75 | .537 | 3.0 | |
81 | 81 | .500 | 9.0 | |
76 | 86 | .469 | 14.0 | |
72 | 90 | .444 | 18.0 |
Rays
Orioles
Royals
Twins
White Sox
