2026 MLB season records
Major League Baseball · regular season · 30 teams · through Oct 24, 2026
The longest winning streak of the 2026 MLB regular season was 15 games, by the Boston Red Sox (Jul 3 – Jul 22, 2026).
Longest winning streak
The longest winning streak of the 2026 MLB regular season was 15 games, by the Boston Red Sox (Jul 3 – Jul 22, 2026).
| # | Team | Games | Detail |
|---|---|---|---|
| 1 | Boston Red Sox | 15 | Jul 3 – Jul 22, 2026 |
| 2 | Chicago Cubs | 10 | Apr 14 – Apr 24, 2026 |
| 3 | Kansas City Royals | 9 | Aug 16 – Aug 25, 2026 |
| 3 | Philadelphia Phillies | 9 | Aug 13 – Aug 23, 2026 |
| 3 | Tampa Bay Rays | 9 | Jun 24 – Jul 3, 2026 |
| 6 | Atlanta Braves | 8 | Jul 29 – Aug 6, 2026 |
| 6 | Los Angeles Dodgers | 8 | Sep 3 – Sep 11, 2026 |
| 6 | New York Yankees | 8 | Apr 17 – Apr 25, 2026 |
| 6 | San Diego Padres | 8 | Apr 8 – Apr 16, 2026 |
| 6 | Seattle Mariners | 8 | May 25 – Jun 2, 2026 |
Longest losing streak
The longest losing streak of the 2026 MLB regular season was 12 games, by the Miami Marlins (Jul 10 – Jul 26, 2026).
| # | Team | Games | Detail |
|---|---|---|---|
| 1 | Miami Marlins | 12 | Jul 10 – Jul 26, 2026 |
| 1 | New York Mets | 12 | Apr 8 – Apr 21, 2026 |
| 3 | Chicago Cubs | 10 | May 16 – May 26, 2026 |
| 3 | Oakland Athletics | 10 | Jul 3 – Jul 17, 2026 |
| 3 | Philadelphia Phillies | 10 | Apr 14 – Apr 24, 2026 |
| 6 | Cincinnati Reds | 8 | May 1 – May 8, 2026 |
| 6 | Colorado Rockies | 8 | Sep 6 – Sep 14, 2026 |
| 6 | Detroit Tigers | 8 | May 16 – May 24, 2026 |
| 6 | Houston Astros | 8 | Apr 5 – Apr 13, 2026 |
| 6 | Kansas City Royals | 8 | Apr 12 – Apr 20, 2026 |
| 6 | San Diego Padres | 8 | Jun 27 – Jul 4, 2026 |
Best record
The best regular-season record in the 2026 MLB was 103-59, by the Milwaukee Brewers.
| # | Team | Record | Detail |
|---|---|---|---|
| 1 | Milwaukee Brewers | 103-59 | 63.6% |
| 2 | Los Angeles Dodgers | 100-62 | 61.7% |
| 3 | Tampa Bay Rays | 98-64 | 60.5% |
| 4 | Atlanta Braves | 94-68 | 58.0% |
| 5 | New York Yankees | 93-68 | 57.8% |
| 6 | San Diego Padres | 91-71 | 56.2% |
| 7 | Chicago Cubs | 89-73 | 54.9% |
| 8 | Philadelphia Phillies | 88-74 | 54.3% |
| 9 | Boston Red Sox | 87-75 | 53.7% |
| 10 | Arizona Diamondbacks | 86-76 | 53.1% |
Worst record
The worst regular-season record in the 2026 MLB was 58-104, by the Colorado Rockies.
| # | Team | Record | Detail |
|---|---|---|---|
| 1 | Colorado Rockies | 58-104 | 35.8% |
| 2 | Los Angeles Angels | 62-100 | 38.3% |
| 3 | Oakland Athletics | 64-98 | 39.5% |
| 4 | San Francisco Giants | 65-97 | 40.1% |
| 5 | Kansas City Royals | 69-93 | 42.6% |
| 6 | New York Mets | 74-88 | 45.7% |
| 7 | Cincinnati Reds | 75-87 | 46.3% |
| 8 | Detroit Tigers | 76-86 | 46.9% |
| 8 | Seattle Mariners | 76-86 | 46.9% |
| 10 | Minnesota Twins | 77-85 | 47.5% |
| 10 | St Louis Cardinals | 77-85 | 47.5% |
| 10 | Washington Nationals | 77-85 | 47.5% |
Biggest margin of victory
The biggest margin of victory in the 2026 MLB regular season was +22: Milwaukee Brewers 22-0 vs Seattle Mariners, Aug 18, 2026.
| # | Team | Margin | Detail |
|---|---|---|---|
| 1 | Milwaukee Brewers | +22 | 22-0 vs Seattle Mariners, Aug 18, 2026 |
| 2 | Chicago White Sox | +21 | 22-1 vs Kansas City Royals, Jun 26, 2026 |
| 3 | Chicago Cubs | +20 | 23-3 vs San Diego Padres, Jul 1, 2026 |
| 4 | Washington Nationals | +19 | 23-4 vs Oakland Athletics, Jul 17, 2026 |
| 5 | Seattle Mariners | +18 | 19-1 vs Oakland Athletics, Sep 12, 2026 |
| 6 | San Diego Padres | +17 | 19-2 vs Kansas City Royals, Jul 19, 2026 |
| 7 | Boston Red Sox | +16 | 17-1 vs Baltimore Orioles, Apr 25, 2026 |
| 7 | St Louis Cardinals | +16 | 17-1 vs Chicago Cubs, Jul 3, 2026 |
| 9 | Atlanta Braves | +15 | 17-2 vs Arizona Diamondbacks, Apr 2, 2026 |
| 9 | Los Angeles Angels | +15 | 18-3 vs Houston Astros, Aug 20, 2026 |
| 9 | New York Yankees | +15 | 16-1 vs Boston Red Sox, Aug 30, 2026 |
| 9 | San Francisco Giants | +15 | 18-3 vs Chicago Cubs, Jun 5, 2026 |
Best home record
The best home record in the 2026 MLB regular season was 55-26, by the Milwaukee Brewers.
| # | Team | Record | Detail |
|---|---|---|---|
| 1 | Milwaukee Brewers | 55-26 | 67.9% |
| 1 | Tampa Bay Rays | 55-26 | 67.9% |
| 3 | Atlanta Braves | 52-29 | 64.2% |
| 4 | Los Angeles Dodgers | 51-30 | 63.0% |
| 4 | San Diego Padres | 51-30 | 63.0% |
| 6 | Chicago White Sox | 48-33 | 59.3% |
| 7 | Miami Marlins | 47-34 | 58.0% |
| 8 | New York Yankees | 46-34 | 57.5% |
| 9 | Chicago Cubs | 46-35 | 56.8% |
| 10 | Arizona Diamondbacks | 45-36 | 55.6% |
| 10 | Texas Rangers | 45-36 | 55.6% |
Best road record
The best road record in the 2026 MLB regular season was 49-32, by the Los Angeles Dodgers.
| # | Team | Record | Detail |
|---|---|---|---|
| 1 | Los Angeles Dodgers | 49-32 | 60.5% |
| 2 | Milwaukee Brewers | 48-33 | 59.3% |
| 3 | New York Yankees | 47-34 | 58.0% |
| 4 | Boston Red Sox | 46-35 | 56.8% |
| 5 | Philadelphia Phillies | 45-36 | 55.6% |
| 6 | Cleveland Guardians | 44-37 | 54.3% |
| 7 | Chicago Cubs | 43-38 | 53.1% |
| 7 | Tampa Bay Rays | 43-38 | 53.1% |
| 9 | Atlanta Braves | 42-39 | 51.9% |
| 9 | Houston Astros | 42-39 | 51.9% |
Regular season only. Win-percentage families rank teams that have played at least half of a typical season; ties share a rank.
2026 MLB records: quick answers
- Who had the longest winning streak in the 2026 MLB season?
- The longest winning streak of the 2026 MLB regular season was 15 games, by the Boston Red Sox (Jul 3 – Jul 22, 2026).
- Which team had the best record in the 2026 MLB season?
- The best regular-season record in the 2026 MLB was 103-59, by the Milwaukee Brewers.
- What was the biggest blowout of the 2026 MLB season?
- The biggest margin of victory in the 2026 MLB regular season was +22: Milwaukee Brewers 22-0 vs Seattle Mariners, Aug 18, 2026.