Since 2023, the Seattle Mariners have lost the most games by a team in extra innings, with 179 losses.
Interpreted as:
MLB team with most regular-season losses in extra innings since 2023| TEAM | L | W | L% | G | W% | AB | H | 2B | 3B | HR | RBI | BB | HBP | SO | PA | TB | XBH | SH | SF | IBB | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Mariners | 179 | 169 | .514 | 58 | .486 | 268 | 56 | 8 | 0 | 9 | 70 | 59 | 4 | 83 | 348 | 91 | 17 | 11 | 5 | 23 | .209 | .354 | .340 | .694 |
| 2 |  | Red Sox | 167 | 117 | .588 | 50 | .412 | 238 | 57 | 12 | 0 | 9 | 63 | 31 | 7 | 63 | 284 | 96 | 21 | 5 | 3 | 20 | .239 | .341 | .403 | .744 |
| 3 |  | White Sox | 165 | 48 | .775 | 39 | .225 | 175 | 26 | 4 | 0 | 2 | 27 | 25 | 3 | 59 | 213 | 36 | 6 | 8 | 2 | 14 | .149 | .263 | .206 | .469 |
| 4 |  | Twins | 143 | 156 | .478 | 49 | .522 | 232 | 59 | 3 | 1 | 5 | 68 | 47 | 7 | 58 | 299 | 79 | 9 | 6 | 7 | 13 | .254 | .386 | .341 | .726 |
| 5 |  | Diamondbacks | 140 | 104 | .574 | 41 | .426 | 184 | 42 | 5 | 1 | 5 | 50 | 32 | 5 | 48 | 244 | 64 | 11 | 17 | 6 | 12 | .228 | .348 | .348 | .696 |
| 6 |  | Rangers | 130 | 110 | .542 | 38 | .458 | 190 | 45 | 3 | 0 | 10 | 55 | 40 | 2 | 54 | 240 | 78 | 13 | 4 | 4 | 17 | .237 | .369 | .411 | .779 |
| 7 |  | Yankees | 129 | 118 | .522 | 45 | .478 | 196 | 48 | 11 | 1 | 7 | 53 | 34 | 1 | 44 | 247 | 82 | 19 | 7 | 9 | 18 | .245 | .346 | .418 | .764 |
| 8 |  | Astros | 127 | 91 | .583 | 40 | .417 | 184 | 39 | 3 | 0 | 2 | 36 | 24 | 2 | 44 | 218 | 48 | 5 | 5 | 3 | 15 | .212 | .305 | .261 | .566 |
| 9 |  | Pirates | 123 | 108 | .532 | 41 | .468 | 184 | 44 | 2 | 1 | 5 | 47 | 34 | 1 | 45 | 231 | 63 | 8 | 6 | 6 | 11 | .239 | .351 | .342 | .694 |
| 10 |  | Phillies | 123 | 147 | .456 | 48 | .544 | 200 | 53 | 9 | 1 | 1 | 60 | 49 | 3 | 51 | 270 | 67 | 11 | 4 | 13 | 21 | .265 | .396 | .335 | .731 |
| 11 |  | Tigers | 122 | 136 | .473 | 50 | .527 | 218 | 57 | 13 | 2 | 9 | 70 | 28 | 3 | 49 | 258 | 101 | 24 | 3 | 5 | 13 | .261 | .346 | .463 | .810 |
| 12 |  | Athletics | 119 | 126 | .486 | 43 | .514 | 193 | 46 | 10 | 1 | 7 | 50 | 35 | 2 | 64 | 245 | 79 | 18 | 11 | 2 | 15 | .238 | .358 | .409 | .767 |
| 13 |  | Cardinals | 118 | 108 | .522 | 41 | .478 | 183 | 40 | 4 | 0 | 5 | 46 | 28 | 2 | 47 | 226 | 59 | 9 | 5 | 8 | 13 | .219 | .317 | .322 | .639 |
| 14 |  | Angels | 115 | 117 | .496 | 41 | .504 | 181 | 38 | 3 | 2 | 8 | 47 | 34 | 4 | 43 | 232 | 69 | 13 | 10 | 3 | 11 | .210 | .342 | .381 | .724 |
| 15 |  | Brewers | 109 | 121 | .474 | 42 | .526 | 190 | 47 | 8 | 1 | 2 | 50 | 31 | 1 | 40 | 230 | 63 | 11 | 4 | 4 | 15 | .247 | .350 | .332 | .681 |
| 16 |  | Cubs | 103 | 73 | .585 | 32 | .415 | 145 | 36 | 3 | 1 | 2 | 31 | 26 | 1 | 28 | 176 | 47 | 6 | 2 | 2 | 12 | .248 | .362 | .324 | .686 |
| 17 |  | Marlins | 102 | 172 | .372 | 43 | .628 | 226 | 67 | 11 | 2 | 4 | 69 | 32 | 2 | 45 | 274 | 94 | 17 | 6 | 8 | 19 | .296 | .377 | .416 | .793 |
| 18 |  | Padres | 98 | 109 | .473 | 38 | .527 | 156 | 44 | 8 | 0 | 1 | 48 | 31 | 2 | 28 | 207 | 55 | 9 | 9 | 9 | 15 | .282 | .389 | .353 | .741 |
| 19 |  | Reds | 97 | 100 | .492 | 40 | .508 | 166 | 40 | 9 | 2 | 6 | 46 | 20 | 3 | 51 | 197 | 71 | 17 | 4 | 4 | 2 | .241 | .326 | .428 | .754 |
| 20 |  | Giants | 94 | 162 | .367 | 47 | .633 | 200 | 61 | 9 | 1 | 9 | 81 | 35 | 6 | 52 | 256 | 99 | 19 | 6 | 9 | 12 | .305 | .408 | .495 | .903 |
| 21 |  | Rays | 93 | 122 | .433 | 37 | .567 | 175 | 47 | 9 | 1 | 4 | 48 | 25 | 5 | 48 | 215 | 70 | 14 | 5 | 5 | 11 | .269 | .367 | .400 | .767 |
| 22 |  | Dodgers | 91 | 161 | .361 | 43 | .639 | 197 | 54 | 12 | 1 | 4 | 66 | 40 | 4 | 49 | 252 | 80 | 17 | 3 | 8 | 22 | .274 | .394 | .406 | .800 |
| 23 |  | Blue Jays | 90 | 176 | .338 | 43 | .662 | 214 | 57 | 11 | 1 | 3 | 58 | 37 | 3 | 47 | 266 | 79 | 15 | 6 | 6 | 17 | .266 | .373 | .369 | .742 |
| 24 |  | Mets | 89 | 101 | .468 | 39 | .532 | 155 | 41 | 11 | 1 | 8 | 48 | 27 | 6 | 39 | 190 | 78 | 20 | 2 | 0 | 11 | .265 | .394 | .503 | .897 |
| 25 |  | Orioles | 83 | 135 | .381 | 40 | .619 | 178 | 43 | 10 | 0 | 8 | 57 | 24 | 3 | 51 | 218 | 77 | 18 | 8 | 5 | 7 | .242 | .333 | .433 | .766 |
StatMuse has event-level data for losses going back to the 1974 season.
Some of the information used here was obtained free of charge from Retrosheet.
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HR
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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
