The Seattle Mariners have the most strikeouts by a team against left-handed pitchers at home in a season, with 284 strikeouts in 2021.
| TEAM | SO | SEASON | G | W% | W | L | AB | H | 2B | 3B | HR | RBI | BB | HBP | PA | TB | XBH | SH | SF | IBB | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Mariners | 284 | 2021 | 66 | .561 | 37 | 29 | 931 | 196 | 31 | 3 | 35 | 109 | 100 | 11 | 1,049 | 338 | 69 | 2 | 4 | 3 | .211 | .293 | .363 | .657 |
| 2 |  | Rays | 279 | 2021 | 74 | .622 | 46 | 28 | 982 | 253 | 48 | 4 | 40 | 133 | 115 | 13 | 1,118 | 429 | 92 | 1 | 6 | 7 | .258 | .341 | .437 | .778 |
| 3 | | Rays | 265 | 2019 | 68 | .574 | 39 | 29 | 875 | 208 | 42 | 2 | 26 | 92 | 95 | 12 | 987 | 332 | 70 | 1 | 4 | 3 | .238 | .319 | .379 | .699 |
| 4 | | Mariners | 258 | 2019 | 61 | .459 | 28 | 33 | 868 | 208 | 39 | 4 | 36 | 118 | 104 | 6 | 984 | 363 | 79 | 0 | 5 | 2 | .240 | .323 | .418 | .742 |
| 5 |  | Orioles | 256 | 2026 | 70 | .443 | 31 | 39 | 868 | 182 | 26 | 2 | 33 | 88 | 95 | 9 | 981 | 311 | 61 | 3 | 6 | 7 | .210 | .292 | .358 | .651 |
| 6 | | Orioles | 247 | 2019 | 64 | .297 | 19 | 45 | 914 | 244 | 45 | 2 | 39 | 113 | 68 | 15 | 1,009 | 410 | 86 | 5 | 6 | 2 | .267 | .326 | .449 | .775 |
| 7 |  | Rockies | 244 | 2026 | 67 | .403 | 27 | 40 | 858 | 207 | 45 | 9 | 17 | 113 | 65 | 9 | 942 | 321 | 71 | 3 | 7 | 2 | .241 | .299 | .374 | .673 |
| 8 |  | Dodgers | 244 | 2018 | 69 | .580 | 40 | 29 | 927 | 214 | 47 | 1 | 38 | 99 | 105 | 7 | 1,051 | 377 | 86 | 7 | 5 | 9 | .231 | .312 | .407 | .719 |
| 9 |  | Nationals | 240 | 2025 | 67 | .403 | 27 | 40 | 823 | 174 | 31 | 2 | 17 | 67 | 60 | 4 | 898 | 260 | 50 | 3 | 8 | 0 | .211 | .266 | .316 | .582 |
| 10 |  | Giants | 239 | 2022 | 68 | .574 | 39 | 29 | 830 | 200 | 38 | 4 | 37 | 122 | 91 | 12 | 942 | 357 | 79 | 0 | 9 | 2 | .241 | .322 | .430 | .752 |
| 11 | | Giants | 239 | 2018 | 64 | .531 | 34 | 30 | 970 | 235 | 44 | 5 | 25 | 105 | 69 | 9 | 1,062 | 364 | 74 | 7 | 7 | 7 | .242 | .297 | .375 | .672 |
| 12 | | Giants | 238 | 2023 | 66 | .621 | 41 | 25 | 875 | 220 | 44 | 1 | 27 | 101 | 65 | 10 | 961 | 347 | 72 | 5 | 6 | 2 | .251 | .309 | .397 | .705 |
| 13 | | Rays | 235 | 2025 | 75 | .507 | 38 | 37 | 914 | 224 | 31 | 1 | 31 | 108 | 97 | 12 | 1,030 | 350 | 63 | 2 | 4 | 1 | .245 | .324 | .383 | .707 |
| 14 |  | Mets | 235 | 2012 | 70 | .414 | 29 | 41 | 985 | 233 | 40 | 0 | 25 | 95 | 92 | 5 | 1,095 | 348 | 65 | 6 | 7 | 9 | .237 | .303 | .353 | .656 |
| 15 |  | Phillies | 234 | 2025 | 76 | .671 | 51 | 25 | 875 | 232 | 43 | 4 | 39 | 131 | 77 | 9 | 969 | 400 | 86 | 3 | 5 | 1 | .265 | .329 | .457 | .786 |
| 16 |  | Twins | 234 | 2021 | 64 | .500 | 32 | 32 | 939 | 233 | 44 | 3 | 35 | 117 | 85 | 15 | 1,049 | 388 | 82 | 1 | 7 | 2 | .248 | .318 | .413 | .732 |
| 17 |  | Blue Jays | 233 | 2019 | 66 | .470 | 31 | 35 | 884 | 200 | 42 | 5 | 43 | 117 | 87 | 5 | 983 | 381 | 90 | 3 | 3 | 1 | .226 | .298 | .431 | .729 |
| 18 | | Mariners | 232 | 2026 | 63 | .524 | 33 | 30 | 835 | 173 | 16 | 1 | 27 | 82 | 81 | 15 | 939 | 272 | 44 | 2 | 6 | 3 | .207 | .287 | .326 | .613 |
| 19 |  | Red Sox | 232 | 2024 | 74 | .459 | 34 | 40 | 712 | 170 | 38 | 2 | 24 | 81 | 80 | 10 | 808 | 284 | 64 | 0 | 5 | 4 | .239 | .322 | .399 | .721 |
| 20 |  | Reds | 231 | 2018 | 65 | .446 | 29 | 36 | 849 | 223 | 44 | 4 | 31 | 127 | 97 | 9 | 963 | 368 | 79 | 5 | 3 | 7 | .263 | .343 | .433 | .777 |
| 21 |  | Athletics | 231 | 2018 | 67 | .627 | 42 | 25 | 862 | 189 | 52 | 2 | 28 | 99 | 93 | 8 | 968 | 329 | 82 | 1 | 4 | 5 | .219 | .300 | .382 | .682 |
| 22 |  | Astros | 231 | 2015 | 67 | .672 | 45 | 22 | 937 | 241 | 51 | 6 | 48 | 121 | 105 | 8 | 1,067 | 448 | 105 | 5 | 12 | 5 | .257 | .333 | .478 | .811 |
| 23 | | Phillies | 230 | 2023 | 68 | .618 | 42 | 26 | 813 | 213 | 36 | 4 | 45 | 128 | 87 | 17 | 925 | 392 | 85 | 3 | 5 | 2 | .262 | .344 | .482 | .826 |
| 24 |  | Marlins | 230 | 2021 | 64 | .500 | 32 | 32 | 779 | 185 | 30 | 2 | 18 | 72 | 59 | 9 | 855 | 273 | 50 | 2 | 6 | 2 | .237 | .297 | .350 | .647 |
| 25 | | Astros | 230 | 2013 | 65 | .323 | 21 | 44 | 797 | 210 | 39 | 4 | 25 | 101 | 62 | 10 | 875 | 332 | 68 | 4 | 2 | 2 | .263 | .324 | .417 | .740 |
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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| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Braves - y | 92 | 64 | .590 | |
86 | 70 | .551 | 6.0 | |
76 | 80 | .487 | 16.0 | |
73 | 84 | .465 | 19.5 | |
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| NL Central | W | L | PCT | GB |
 Brewers - y | 98 | 58 | .628 | |
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 Dodgers - y | 96 | 60 | .615 | |
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