2026 MLB season records
Major League Baseball · regular season · 30 teams · through Sep 9, 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 | 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 |
| 10 | Baltimore Orioles | 7 | Jul 9 – Jul 19, 2026 |
| 10 | Cleveland Guardians | 7 | May 16 – May 22, 2026 |
| 10 | Los Angeles Dodgers | 7 | Sep 3 – Sep 9, 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 | 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 91-56, by the Milwaukee Brewers.
| # | Team | Record | Detail |
|---|---|---|---|
| 1 | Milwaukee Brewers | 91-56 | 61.9% |
| 2 | Los Angeles Dodgers | 89-57 | 61.0% |
| 3 | Tampa Bay Rays | 87-58 | 60.0% |
| 4 | Atlanta Braves | 85-61 | 58.2% |
| 5 | New York Yankees | 83-62 | 57.2% |
| 6 | Philadelphia Phillies | 82-64 | 56.2% |
| 7 | Chicago Cubs | 81-66 | 55.1% |
| 8 | Boston Red Sox | 80-67 | 54.4% |
| 9 | San Diego Padres | 78-68 | 53.4% |
| 10 | Arizona Diamondbacks | 78-69 | 53.1% |
Worst record
The worst regular-season record in the 2026 MLB was 55-90, by the Colorado Rockies.
| # | Team | Record | Detail |
|---|---|---|---|
| 1 | Colorado Rockies | 55-90 | 37.9% |
| 2 | Los Angeles Angels | 56-90 | 38.4% |
| 3 | Oakland Athletics | 59-88 | 40.1% |
| 4 | San Francisco Giants | 62-85 | 42.2% |
| 5 | Kansas City Royals | 65-82 | 44.2% |
| 6 | Washington Nationals | 67-81 | 45.3% |
| 7 | Detroit Tigers | 67-79 | 45.9% |
| 8 | New York Mets | 68-78 | 46.6% |
| 8 | Seattle Mariners | 68-78 | 46.6% |
| 10 | Cincinnati Reds | 69-77 | 47.3% |
| 10 | Minnesota Twins | 69-77 | 47.3% |
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 | San Diego Padres | +17 | 19-2 vs Kansas City Royals, Jul 19, 2026 |
| 6 | Boston Red Sox | +16 | 17-1 vs Baltimore Orioles, Apr 25, 2026 |
| 6 | St Louis Cardinals | +16 | 17-1 vs Chicago Cubs, Jul 3, 2026 |
| 8 | Atlanta Braves | +15 | 17-2 vs Arizona Diamondbacks, Apr 2, 2026 |
| 8 | Los Angeles Angels | +15 | 18-3 vs Houston Astros, Aug 20, 2026 |
| 8 | New York Yankees | +15 | 16-1 vs Boston Red Sox, Aug 30, 2026 |
| 8 | 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 50-25, by the Milwaukee Brewers.
| # | Team | Record | Detail |
|---|---|---|---|
| 1 | Milwaukee Brewers | 50-25 | 66.7% |
| 2 | Tampa Bay Rays | 47-25 | 65.3% |
| 3 | Atlanta Braves | 48-26 | 64.9% |
| 4 | Los Angeles Dodgers | 47-28 | 62.7% |
| 5 | San Diego Padres | 46-29 | 61.3% |
| 6 | Chicago White Sox | 43-30 | 58.9% |
| 7 | Miami Marlins | 43-32 | 57.3% |
| 8 | Arizona Diamondbacks | 41-31 | 56.9% |
| 8 | Chicago Cubs | 41-31 | 56.9% |
| 10 | New York Yankees | 39-31 | 55.7% |
Best road record
The best road record in the 2026 MLB regular season was 42-29, by the Los Angeles Dodgers.
| # | Team | Record | Detail |
|---|---|---|---|
| 1 | Los Angeles Dodgers | 42-29 | 59.2% |
| 2 | Boston Red Sox | 44-31 | 58.7% |
| 2 | New York Yankees | 44-31 | 58.7% |
| 4 | Milwaukee Brewers | 41-31 | 56.9% |
| 4 | Philadelphia Phillies | 41-31 | 56.9% |
| 6 | Tampa Bay Rays | 40-33 | 54.8% |
| 7 | Chicago Cubs | 40-35 | 53.3% |
| 8 | Cleveland Guardians | 38-34 | 52.8% |
| 9 | Houston Astros | 37-34 | 52.1% |
| 10 | Atlanta Braves | 37-35 | 51.4% |
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 91-56, 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.