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 | 247 | 2026 | 67 | .448 | 30 | 37 | 823 | 176 | 24 | 1 | 33 | 88 | 90 | 8 | 930 | 301 | 58 | 3 | 6 | 7 | .214 | .296 | .366 | .661 |
| 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 |  | 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 |
| 8 |  | 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 |
| 9 |  | 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 |
| 10 | | 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 |
| 11 | | 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 |
| 12 |  | Rockies | 235 | 2026 | 65 | .400 | 26 | 39 | 828 | 202 | 45 | 8 | 17 | 111 | 65 | 9 | 912 | 314 | 70 | 3 | 7 | 2 | .244 | .304 | .379 | .683 |
| 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.
More MLB News
Josue De Paula’s 3 walk-up songs and a big double mark his memorable Dodger Stadium debut
Mookie Betts homers twice and Dodgers go back-to-back twice in 8th inning of 8-2 win over Giants
Ben Rice hits 39th homer, Cole becomes winningest No. 1 draft pick as Yanks cruise past D-backs 9-2
Ty France's 3-run homer helps Padres to 8-2 win over Marlins and into tie for top NL wild-card spot
Connor Prielipp and Walker Jenkins lead Twins to 3-0 victory over Angels
White Sox blow 6-run lead and fall out of 1st place in AL Central with 11-8 loss to Tigers
More Mariners Stats
Team Batting Leaders 
HR
25
Arozarena
RBI
75
Arozarena
AVG
.281
Arozarena
Team Pitching Leaders 
W
12
Woo
K
194
Gilbert
ERA
3.57
Hancock
Team Rankings
HR
177
14th
R
629
28th
SO
1,310
12th
ERA
4.21
20th
Rangers
Astros
Mariners
Athletics
Angels
COL
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Braves - x | 90 | 64 | .584 | |
85 | 69 | .552 | 5.0 | |
76 | 78 | .494 | 14.0 | |
72 | 82 | .468 | 18.0 | |
70 | 84 | .455 | 20.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 96 | 58 | .623 | |
85 | 69 | .552 | 11.0 | |
77 | 77 | .500 | 19.0 | |
75 | 79 | .487 | 21.0 | |
72 | 82 | .468 | 24.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 94 | 60 | .610 | |
85 | 69 | .552 | 9.0 | |
80 | 74 | .519 | 14.0 | |
64 | 90 | .416 | 30.0 | |
56 | 98 | .364 | 38.0 |
Phillies
Marlins
Nationals
Mets
Cubs
Pirates
Cardinals
Reds
Padres
Diamondbacks
Giants
Rays
Yankees
Red Sox
Blue Jays
Orioles
Guardians
White Sox
Tigers
Twins
Royals