The Chicago Cubs have the highest winning percentage by a team with >25 games played in a month, winning 89.7 percent of the time in August 1906.
| TEAM | W% | G | MONTH | W | L | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Cubs | .897 | 29 | August 1906 | 26 | 3 | 883 | 140 | 244 | 29 | 10 | 2 | 92 | 8 | 38 | 1,039 | 299 | 41 | 56 | .276 | .350 | .339 | .689 | ||||||
| 2 |  | Giants | .889 | 27 | August 1936 | 24 | 3 | 976 | 141 | 287 | 31 | 6 | 21 | 133 | 69 | 5 | 73 | 9 | 1,074 | 393 | 58 | 24 | .294 | .344 | .403 | .746 | ||||
| 3 |  | Cubs | .885 | 26 | September 1935 | 23 | 3 | 902 | 156 | 271 | 46 | 11 | 10 | 138 | 77 | 8 | 74 | 12 | 1,017 | 369 | 67 | 30 | .300 | .361 | .409 | .770 | ||||
| 4 |  | Indians | .862 | 29 | September 2017 | 25 | 4 | 1,001 | 164 | 283 | 68 | 7 | 44 | 158 | 103 | 15 | 180 | 12 | 3 | 1,132 | 497 | 119 | 0 | 13 | 7 | 22 | .283 | .354 | .497 | .851 |
| 5 |  | Yankees | .862 | 29 | July 1941 | 25 | 4 | 1,036 | 172 | 301 | 56 | 10 | 35 | 163 | 125 | 7 | 97 | 12 | 1,179 | 482 | 101 | 11 | 18 | .291 | .371 | .465 | .836 | |||
| 6 |  | Athletics | .857 | 28 | August 2002 | 24 | 4 | 998 | 164 | 278 | 55 | 10 | 40 | 161 | 93 | 14 | 148 | 7 | 5 | 1,112 | 473 | 105 | 2 | 5 | 12 | 19 | .279 | .347 | .474 | .821 |
| 7 | | Giants | .857 | 28 | June 1954 | 24 | 4 | 969 | 139 | 261 | 41 | 4 | 30 | 136 | 98 | 8 | 112 | 9 | 7 | 1,100 | 400 | 75 | 15 | 10 | 17 | .269 | .338 | .413 | .751 | |
| 8 | | Yankees | .857 | 28 | May 1939 | 24 | 4 | 978 | 213 | 284 | 49 | 12 | 32 | 200 | 156 | 12 | 91 | 25 | 1,164 | 453 | 93 | 18 | 11 | .290 | .394 | .463 | .858 | |||
| 9 | | Giants | .853 | 36 | September 1916 | 29 | 5 | 1,130 | 154 | 302 | 41 | 17 | 13 | 126 | 80 | 7 | 127 | 54 | 1,247 | 416 | 71 | 30 | .267 | .320 | .368 | .688 | ||||
| 10 |  | Cardinals | .852 | 28 | August 1944 | 23 | 4 | 954 | 163 | 283 | 57 | 14 | 20 | 154 | 134 | 8 | 86 | 5 | 1,126 | 428 | 91 | 30 | 18 | .297 | .388 | .449 | .836 | |||
| 11 |  | Athletics | .852 | 27 | May 1931 | 23 | 4 | 989 | 177 | 298 | 63 | 12 | 32 | 170 | 96 | 6 | 78 | 3 | 1,105 | 481 | 107 | 14 | .301 | .367 | .486 | .853 | ||||
| 12 |  | Beaneaters | .852 | 28 | September 1898 | 23 | 4 | 184 | ||||||||||||||||||||||
| 13 | | Giants | .846 | 26 | June 1912 | 22 | 4 | 884 | 217 | 299 | 59 | 21 | 13 | 186 | 99 | 12 | 84 | 68 | 1,028 | 439 | 93 | 33 | .338 | .412 | .497 | .909 | ||||
| 14 |  | Pirates | .846 | 26 | May 1902 | 22 | 4 | 885 | 166 | 268 | 32 | 25 | 4 | 138 | 94 | 9 | 79 | 37 | 1,014 | 362 | 61 | 26 | .303 | .376 | .409 | .785 | ||||
| 15 |  | White Sox | .840 | 26 | August 1906 | 21 | 4 | 788 | 117 | 183 | 27 | 13 | 2 | 75 | 11 | 36 | 921 | 242 | 42 | 47 | .232 | .308 | .307 | .615 | ||||||
| 16 |  | Braves | .839 | 34 | September 1914 | 26 | 5 | 1,112 | 183 | 309 | 64 | 13 | 5 | 121 | 13 | 133 | 26 | 1,304 | 414 | 82 | 58 | .278 | .356 | .372 | .728 | |||||
| 17 |  | Royals | .833 | 30 | September 1977 | 25 | 5 | 1,062 | 170 | 322 | 52 | 17 | 30 | 160 | 98 | 10 | 120 | 41 | 20 | 1,194 | 498 | 99 | 15 | 9 | 14 | 27 | .303 | .365 | .469 | .834 |
| 18 |  | Dodgers | .828 | 29 | August 2023 | 24 | 5 | 989 | 176 | 290 | 71 | 1 | 44 | 173 | 107 | 13 | 214 | 23 | 5 | 1,123 | 495 | 116 | 1 | 13 | 6 | 23 | .293 | .365 | .501 | .866 |
| 19 | | Yankees | .828 | 29 | May 1928 | 24 | 5 | 992 | 184 | 309 | 49 | 20 | 40 | 172 | 105 | 4 | 112 | 9 | 1,127 | 518 | 109 | 26 | .311 | .380 | .522 | .902 | ||||
| 20 | | Yankees | .821 | 29 | August 1932 | 23 | 5 | 992 | 179 | 300 | 47 | 17 | 30 | 177 | 139 | 4 | 90 | 7 | 1,145 | 471 | 94 | 10 | .302 | .390 | .475 | .865 | ||||
| 21 | | Athletics | .821 | 28 | August 1914 | 23 | 5 | 867 | 151 | 250 | 28 | 21 | 4 | 115 | 16 | 78 | 33 | 1,042 | 332 | 53 | 44 | .288 | .382 | .383 | .765 | |||||
| 22 |  | Orioles | .821 | 28 | August 1895 | 23 | 5 | 232 | ||||||||||||||||||||||
| 23 |  | Phillies | .815 | 27 | May 1976 | 22 | 5 | 894 | 150 | 255 | 43 | 10 | 20 | 138 | 112 | 8 | 129 | 19 | 9 | 1,046 | 378 | 73 | 19 | 13 | 14 | 22 | .285 | .365 | .423 | .788 |
| 24 | | Athletics | .815 | 27 | May 1929 | 22 | 5 | 971 | 188 | 313 | 63 | 16 | 20 | 179 | 100 | 9 | 76 | 7 | 1,126 | 468 | 99 | 46 | .322 | .391 | .482 | .873 | ||||
| 25 |  | Phillies | .815 | 27 | June 1892 | 22 | 5 | 183 | ||||||||||||||||||||||
Some of the information used here was obtained free of charge from Retrosheet.
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More Cubs Stats
Team Batting Leaders 
HR
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Crow-Armstrong
RBI
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AVG
.279
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K
140
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AZ
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
75 | 53 | .586 | ||
70 | 58 | .547 | 5.0 | |
64 | 64 | .500 | 11.0 | |
61 | 68 | .473 | 14.5 | |
58 | 70 | .453 | 17.0 | |
| NL Central | W | L | PCT | GB |
79 | 49 | .617 | ||
74 | 54 | .578 | 5.0 | |
66 | 63 | .512 | 13.5 | |
63 | 66 | .488 | 16.5 | |
61 | 67 | .477 | 18.0 | |
| NL West | W | L | PCT | GB |
77 | 51 | .602 | ||
68 | 60 | .531 | 9.0 | |
67 | 61 | .523 | 10.0 | |
52 | 75 | .409 | 24.5 | |
50 | 77 | .394 | 26.5 |
Braves
Phillies
Marlins
Nationals
Mets
Dodgers
Padres
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
76 | 51 | .598 | ||
72 | 55 | .567 | 4.0 | |
68 | 59 | .535 | 8.0 | |
63 | 66 | .488 | 14.0 | |
61 | 67 | .477 | 15.5 | |
| AL Central | W | L | PCT | GB |
66 | 61 | .520 | ||
63 | 65 | .492 | 3.5 | |
62 | 66 | .484 | 4.5 | |
61 | 66 | .480 | 5.0 | |
55 | 74 | .426 | 12.0 | |
| AL West | W | L | PCT | GB |
64 | 64 | .500 | ||
63 | 65 | .492 | 1.0 | |
60 | 68 | .469 | 4.0 | |
51 | 77 | .398 | 13.0 | |
49 | 79 | .383 | 15.0 |
Rays
Yankees
Red Sox
Blue Jays
Orioles
White Sox
Twins
Guardians
Tigers
Royals
Astros
Rangers
Angels
Athletics