21 teams are tied for the best record in a month, with a record of 12-0. The first three are the Milwaukee Brewers this month, in March 2024 and in October 2023, the New York Yankees in March 2025, in March 2024 and in March 2023 and the San Diego Padres in March 2025 and in October 2023.
| TEAM | REC | MONTH | W% | G | 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 |  | Brewers | 12-0 | August 2025 | 1.000 | 12 | 12 | 0 | 437 | 103 | 141 | 28 | 2 | 23 | 95 | 48 | 9 | 86 | 12 | 4 | 501 | 242 | 53 | 3 | 4 | 0 | 6 | .323 | .398 | .554 | .951 |
| 2 |  | Yankees | 3-0 | March 2025 | 1.000 | 3 | 3 | 0 | 102 | 36 | 34 | 3 | 0 | 15 | 35 | 16 | 3 | 21 | 0 | 1 | 124 | 82 | 18 | 0 | 3 | 1 | 1 | .333 | .427 | .804 | 1.231 |
| 3 |  | Padres | 5-0 | March 2025 | 1.000 | 5 | 5 | 0 | 155 | 24 | 45 | 12 | 0 | 3 | 24 | 17 | 1 | 32 | 10 | 1 | 177 | 66 | 15 | 1 | 3 | 2 | 1 | .290 | .358 | .426 | .784 |
| 4 |  | Dodgers | 6-0 | March 2025 | 1.000 | 6 | 6 | 0 | 192 | 36 | 45 | 10 | 0 | 14 | 34 | 27 | 1 | 50 | 2 | 0 | 222 | 97 | 24 | 0 | 2 | 2 | 5 | .234 | .329 | .505 | .834 |
| 5 | | Brewers | 3-0 | March 2024 | 1.000 | 3 | 3 | 0 | 109 | 14 | 32 | 6 | 0 | 2 | 13 | 10 | 1 | 29 | 8 | 0 | 121 | 44 | 8 | 0 | 1 | 1 | 3 | .294 | .355 | .404 | .759 |
| 6 |  | Pirates | 4-0 | March 2024 | 1.000 | 4 | 4 | 0 | 162 | 31 | 46 | 10 | 1 | 4 | 30 | 26 | 1 | 48 | 2 | 0 | 193 | 70 | 15 | 2 | 2 | 2 | 1 | .284 | .382 | .432 | .814 |
| 7 |  | Tigers | 3-0 | March 2024 | 1.000 | 3 | 3 | 0 | 108 | 11 | 26 | 2 | 1 | 4 | 11 | 9 | 1 | 27 | 2 | 0 | 119 | 42 | 7 | 0 | 1 | 0 | 0 | .241 | .303 | .389 | .691 |
| 8 | | Yankees | 4-0 | March 2024 | 1.000 | 4 | 4 | 0 | 139 | 21 | 38 | 6 | 0 | 5 | 18 | 21 | 2 | 42 | 1 | 0 | 164 | 59 | 11 | 0 | 2 | 0 | 6 | .273 | .372 | .424 | .796 |
| 9 | | Pirates | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 29 | 3 | 6 | 4 | 1 | 0 | 3 | 5 | 0 | 9 | 0 | 2 | 34 | 12 | 5 | 0 | 0 | 0 | 0 | .207 | .324 | .414 | .737 |
| 10 |  | Phillies | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 37 | 9 | 12 | 1 | 1 | 2 | 9 | 4 | 0 | 7 | 1 | 0 | 42 | 21 | 4 | 0 | 1 | 0 | 1 | .324 | .381 | .568 | .949 |
| 11 | | Dodgers | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 34 | 5 | 7 | 0 | 0 | 1 | 5 | 3 | 3 | 8 | 1 | 0 | 40 | 10 | 1 | 0 | 0 | 0 | 0 | .206 | .325 | .294 | .619 |
| 12 |  | Cardinals | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 30 | 4 | 9 | 3 | 0 | 0 | 4 | 1 | 2 | 9 | 1 | 1 | 35 | 12 | 3 | 1 | 1 | 0 | 0 | .300 | .353 | .400 | .753 |
| 13 |  | Red Sox | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 34 | 6 | 5 | 0 | 0 | 0 | 3 | 6 | 0 | 16 | 6 | 0 | 40 | 5 | 0 | 0 | 0 | 0 | 0 | .147 | .275 | .147 | .422 |
| 14 | | Tigers | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 32 | 5 | 9 | 4 | 0 | 1 | 5 | 6 | 0 | 7 | 1 | 0 | 38 | 16 | 5 | 0 | 0 | 0 | 1 | .281 | .395 | .500 | .895 |
| 15 |  | Angels | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 33 | 7 | 10 | 2 | 0 | 3 | 5 | 6 | 2 | 10 | 1 | 0 | 41 | 21 | 5 | 0 | 0 | 1 | 1 | .303 | .439 | .636 | 1.075 |
| 16 |  | Astros | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 36 | 8 | 9 | 1 | 2 | 2 | 6 | 3 | 0 | 9 | 0 | 0 | 40 | 20 | 5 | 0 | 1 | 0 | 0 | .250 | .300 | .556 | .856 |
| 17 |  | Royals | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 32 | 5 | 11 | 0 | 1 | 3 | 5 | 1 | 0 | 8 | 2 | 1 | 35 | 22 | 4 | 1 | 1 | 0 | 0 | .344 | .353 | .688 | 1.040 |
| 18 |  | Nationals | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 39 | 10 | 15 | 4 | 0 | 0 | 10 | 6 | 0 | 1 | 3 | 1 | 47 | 19 | 4 | 2 | 0 | 1 | 0 | .385 | .467 | .487 | .954 |
| 19 | | Padres | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 36 | 2 | 7 | 1 | 0 | 0 | 2 | 7 | 0 | 8 | 2 | 1 | 44 | 8 | 1 | 0 | 1 | 0 | 2 | .194 | .318 | .222 | .540 |
| 20 | | Brewers | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 28 | 4 | 6 | 1 | 0 | 1 | 4 | 6 | 0 | 13 | 2 | 0 | 35 | 10 | 2 | 0 | 1 | 0 | 1 | .214 | .343 | .357 | .700 |
| 21 |  | Mariners | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 28 | 1 | 4 | 0 | 0 | 0 | 1 | 1 | 1 | 10 | 0 | 0 | 30 | 4 | 0 | 0 | 0 | 0 | 0 | .143 | .200 | .143 | .343 |
| 22 |  | Rockies | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 35 | 3 | 4 | 0 | 0 | 2 | 2 | 2 | 0 | 17 | 2 | 0 | 37 | 10 | 2 | 0 | 0 | 0 | 0 | .114 | .162 | .286 | .448 |
| 23 |  | Rays | 1-0 | October 2023 | 1.000 | 1 | 1 | 0 | 43 | 12 | 16 | 4 | 0 | 3 | 11 | 3 | 1 | 9 | 2 | 0 | 47 | 29 | 7 | 0 | 0 | 0 | 0 | .372 | .426 | .674 | 1.100 |
| 24 |  | Braves | 1-0 | March 2023 | 1.000 | 1 | 1 | 0 | 40 | 7 | 12 | 2 | 0 | 0 | 5 | 6 | 0 | 7 | 2 | 0 | 46 | 14 | 2 | 0 | 0 | 0 | 1 | .300 | .391 | .350 | .741 |
| 25 |  | Cubs | 1-0 | March 2023 | 1.000 | 1 | 1 | 0 | 30 | 4 | 6 | 0 | 0 | 0 | 3 | 4 | 1 | 5 | 0 | 0 | 35 | 6 | 0 | 0 | 0 | 0 | 1 | .200 | .314 | .200 | .514 |
Some of the information used here was obtained free of charge from Retrosheet.
Brewers 
Cubs 
Reds 
Cardinals 
Pirates 
Phillies 
Mets 
Padres 
Dodgers 
Blue Jays 
Red Sox 
Tigers 
Guardians 
Astros 
Mariners 
ATL 
KCR 
WSH 
CWS 
SFG 
TEX 
MIA 
