The Boston Red Sox have the worst winning percentage by a team this season, winning 30.8 percent of the time.
Interpreted as:
Which MLB team has the worst franchise winning percentage this regular season?| TEAM | W% | SEASON | W | L | G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Red Sox | .308 | 2026 | 4 | 9 | 13 | 425 | 46 | 94 | 21 | 2 | 9 | 44 | 44 | 7 | 121 | 6 | 2 | 480 | 146 | 32 | 1 | 3 | 1 | 9 | .221 | .303 | .344 | .646 |
| 2 |  | White Sox | .357 | 2026 | 5 | 9 | 14 | 445 | 43 | 87 | 13 | 2 | 10 | 38 | 48 | 5 | 143 | 13 | 3 | 503 | 134 | 25 | 2 | 3 | 2 | 8 | .196 | .279 | .301 | .581 |
| 3 |  | Tigers | .357 | 2026 | 5 | 9 | 14 | 464 | 56 | 109 | 26 | 2 | 8 | 54 | 53 | 8 | 128 | 5 | 2 | 529 | 163 | 36 | 0 | 4 | 0 | 7 | .235 | .321 | .351 | .673 |
| 4 |  | Mariners | .357 | 2026 | 5 | 9 | 14 | 457 | 49 | 87 | 15 | 2 | 12 | 46 | 59 | 10 | 143 | 7 | 5 | 526 | 142 | 29 | 0 | 0 | 2 | 6 | .190 | .297 | .311 | .607 |
| 5 |  | Nationals | .385 | 2026 | 5 | 8 | 13 | 459 | 78 | 124 | 22 | 2 | 16 | 73 | 46 | 5 | 105 | 15 | 2 | 515 | 198 | 40 | 3 | 2 | 0 | 11 | .270 | .342 | .431 | .773 |
| 6 |  | Giants | .429 | 2026 | 6 | 8 | 14 | 462 | 47 | 111 | 25 | 4 | 7 | 44 | 32 | 2 | 110 | 5 | 1 | 502 | 165 | 36 | 1 | 5 | 1 | 12 | .240 | .289 | .357 | .647 |
| 7 |  | Astros | .429 | 2026 | 6 | 8 | 14 | 481 | 85 | 130 | 35 | 0 | 17 | 79 | 71 | 9 | 107 | 9 | 4 | 566 | 216 | 52 | 1 | 4 | 6 | 10 | .270 | .372 | .449 | .821 |
| 8 |  | Royals | .429 | 2026 | 6 | 8 | 14 | 447 | 47 | 102 | 21 | 0 | 12 | 43 | 53 | 6 | 122 | 15 | 4 | 511 | 159 | 33 | 1 | 4 | 3 | 10 | .228 | .316 | .356 | .671 |
| 9 |  | Rockies | .429 | 2026 | 6 | 8 | 14 | 476 | 58 | 117 | 21 | 1 | 13 | 56 | 36 | 5 | 140 | 16 | 7 | 524 | 179 | 35 | 5 | 2 | 1 | 7 | .246 | .304 | .376 | .680 |
| 10 |  | Cubs | .462 | 2026 | 6 | 7 | 13 | 422 | 56 | 93 | 18 | 0 | 13 | 51 | 58 | 2 | 108 | 12 | 2 | 489 | 150 | 31 | 2 | 5 | 0 | 8 | .220 | .314 | .355 | .670 |
| 11 |  | Phillies | .462 | 2026 | 6 | 7 | 13 | 438 | 46 | 96 | 22 | 1 | 12 | 46 | 46 | 10 | 116 | 8 | 2 | 496 | 156 | 35 | 0 | 2 | 0 | 6 | .219 | .306 | .356 | .663 |
| 12 |  | Orioles | .462 | 2026 | 6 | 7 | 13 | 427 | 48 | 103 | 27 | 0 | 9 | 47 | 52 | 5 | 122 | 4 | 4 | 490 | 157 | 36 | 2 | 4 | 1 | 9 | .241 | .328 | .368 | .696 |
| 13 |  | Athletics | .462 | 2026 | 6 | 7 | 13 | 439 | 51 | 101 | 19 | 2 | 10 | 50 | 41 | 0 | 133 | 8 | 1 | 484 | 154 | 31 | 2 | 2 | 0 | 13 | .230 | .295 | .351 | .645 |
| 14 |  | Blue Jays | .462 | 2026 | 6 | 7 | 13 | 445 | 51 | 107 | 21 | 1 | 12 | 49 | 47 | 4 | 90 | 7 | 1 | 499 | 166 | 34 | 1 | 2 | 3 | 6 | .240 | .317 | .373 | .690 |
| 15 |  | Rays | .462 | 2026 | 6 | 7 | 13 | 451 | 60 | 115 | 17 | 2 | 12 | 56 | 44 | 9 | 91 | 13 | 4 | 509 | 172 | 31 | 2 | 3 | 0 | 8 | .255 | .331 | .381 | .713 |
| 16 |  | Twins | .500 | 2026 | 7 | 7 | 14 | 452 | 64 | 102 | 19 | 1 | 13 | 60 | 63 | 9 | 136 | 11 | 5 | 530 | 162 | 33 | 1 | 5 | 1 | 9 | .226 | .329 | .358 | .687 |
| 17 |  | Angels | .500 | 2026 | 7 | 7 | 14 | 455 | 61 | 94 | 14 | 1 | 18 | 57 | 59 | 11 | 149 | 6 | 1 | 532 | 164 | 33 | 4 | 3 | 2 | 12 | .207 | .311 | .360 | .671 |
| 18 |  | Mets | .500 | 2026 | 7 | 7 | 14 | 489 | 56 | 117 | 20 | 3 | 10 | 53 | 50 | 3 | 114 | 9 | 1 | 547 | 173 | 33 | 0 | 5 | 1 | 10 | .239 | .311 | .354 | .665 |
| 19 |  | Rangers | .538 | 2026 | 7 | 6 | 13 | 437 | 51 | 103 | 17 | 3 | 14 | 48 | 35 | 2 | 121 | 7 | 1 | 477 | 168 | 34 | 0 | 3 | 2 | 9 | .236 | .294 | .384 | .678 |
| 20 |  | Reds | .571 | 2026 | 8 | 6 | 14 | 468 | 41 | 95 | 14 | 1 | 13 | 38 | 54 | 2 | 127 | 12 | 3 | 526 | 150 | 28 | 0 | 2 | 1 | 5 | .203 | .287 | .321 | .608 |
| 21 |  | Guardians | .571 | 2026 | 8 | 6 | 14 | 446 | 51 | 98 | 26 | 0 | 13 | 48 | 50 | 8 | 111 | 7 | 2 | 508 | 163 | 39 | 3 | 1 | 0 | 11 | .220 | .309 | .365 | .674 |
| 22 |  | Padres | .571 | 2026 | 8 | 6 | 14 | 470 | 58 | 100 | 29 | 1 | 11 | 53 | 47 | 1 | 113 | 14 | 1 | 522 | 164 | 41 | 1 | 3 | 2 | 8 | .213 | .284 | .349 | .633 |
| 23 |  | Marlins | .571 | 2026 | 8 | 6 | 14 | 460 | 67 | 118 | 26 | 6 | 10 | 65 | 46 | 10 | 104 | 18 | 3 | 522 | 186 | 42 | 2 | 4 | 1 | 4 | .257 | .335 | .404 | .739 |
| 24 |  | Diamondbacks | .571 | 2026 | 8 | 6 | 14 | 448 | 57 | 100 | 29 | 5 | 8 | 55 | 38 | 2 | 106 | 8 | 2 | 497 | 163 | 42 | 4 | 5 | 0 | 11 | .223 | .284 | .364 | .648 |
| 25 |  | Pirates | .615 | 2026 | 8 | 5 | 13 | 434 | 56 | 102 | 19 | 0 | 13 | 55 | 54 | 6 | 112 | 4 | 1 | 500 | 160 | 32 | 1 | 5 | 1 | 11 | .235 | .325 | .369 | .693 |
More Red Sox Stats
Team Batting Leaders 
HR
3
Abreu
RBI
9
Abreu
AVG
.392
Abreu
Team Pitching Leaders 
W
2
Crochet
K
22
Crochet
ERA
2.25
Morán
Team Rankings
HR
9
26th
R
46
27th
SO
111
18th
ERA
4.13
21st
Yankees
Orioles
Blue Jays
Rays
Red Sox
STL
MIN
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
9 | 5 | .643 | ||
8 | 6 | .571 | 1.0 | |
7 | 7 | .500 | 2.0 | |
6 | 7 | .462 | 2.5 | |
5 | 8 | .385 | 3.5 | |
| NL Central | W | L | PCT | GB |
8 | 5 | .615 | ||
8 | 5 | .615 | ||
8 | 5 | .615 | ||
8 | 6 | .571 | 0.5 | |
6 | 7 | .462 | 2.0 | |
| NL West | W | L | PCT | GB |
10 | 3 | .769 | ||
8 | 6 | .571 | 2.5 | |
8 | 6 | .571 | 2.5 | |
6 | 8 | .429 | 4.5 | |
6 | 8 | .429 | 4.5 |
Braves
Marlins
Mets
Phillies
Nationals
Brewers
Pirates
Reds
Cubs
Dodgers
Diamondbacks
Padres
Rockies
Giants| AL East | W | L | PCT | GB |
|---|---|---|---|---|
8 | 5 | .615 | ||
6 | 7 | .462 | 2.0 | |
6 | 7 | .462 | 2.0 | |
6 | 7 | .462 | 2.0 | |
4 | 9 | .308 | 4.0 | |
| AL Central | W | L | PCT | GB |
8 | 6 | .571 | ||
7 | 7 | .500 | 1.0 | |
6 | 8 | .429 | 2.0 | |
5 | 9 | .357 | 3.0 | |
5 | 9 | .357 | 3.0 | |
| AL West | W | L | PCT | GB |
7 | 6 | .538 | ||
7 | 7 | .500 | 0.5 | |
6 | 7 | .462 | 1.0 | |
6 | 8 | .429 | 1.5 | |
5 | 9 | .357 | 2.5 |
Guardians
Royals
White Sox
Tigers
Rangers
Angels
Athletics
Astros
Mariners
