All Time Longest MLB Winning Streaks

Which MLB team has the longest regular season winning streak?

The New York Giants have the longest winning streak of regular season games in MLB history at 26 straight games. During this streak they beat their opponents by an average of 3.4 runs. The streak occurred entirely during the 1916 season.

Which MLB team has the longest winning streak?

The New York Giants have the longest winning streak in MLB history at 26 straight games, which happened during the regular season. The streak occurred entirely during the 1916 season.

Which MLB team has the longest active regular season winning streak?

The Atlanta Braves, the Baltimore Orioles and the New York Mets have the longest active winning streak of regular season games at 4 straight games.

Which MLB team has the most winning streaks in the all-time top 50?

The San Francisco Giants have 10 different winning streaks in the all time top 50, which is the most of any MLB franchise. The most recent qualifying winning streak by the Giants was the 15 game losing streak which started on Sep 20, 2002 and ended on Apr 8, 2003.

	Team	Year(s)	Winning Streak	Streak Breaker
1	New York Giants	1916	26	vs Boston Braves Braves 3-8
2	Cleveland Indians	2017	22	vs Kansas City Royals Royals 3-4
3	Chicago Cubs	1935	21	@ St. Louis Cardinals Cardinals 5-7
4	Oakland Athletics	2002	20	@ Minnesota Twins Twins 0-6
5	Chicago White Sox	1906	19	@ Washington Senators Senators 4-5
	New York Yankees	1947	19	@ Detroit Tigers Tigers 0-8
7	Baltimore Orioles	1894	18	@ Cincinnati Reds Reds 3-4
	Boston Beaneaters	1891	18	@ Philadelphia Phillies Phillies 3-5
	Chicago White Stockings	1885	18	vs Philadelphia Quakers Quakers 0-2
	New York Giants	1904	18	@ Philadelphia Phillies Phillies 5-6
	New York Yankees	1953	18	vs St. Louis Browns Browns 1-3
12	Boston Beaneaters	1897	17	@ Brooklyn Bridegrooms Bridegrooms 4-7
	New York Giants	1916	17	@ Philadelphia Phillies Phillies 1-5
	New York Giants	1907	17	vs St. Louis Cardinals Cardinals 4-6
	Philadelphia Athletics	1931	17	vs New York Yankees Yankees 2-6
	Pittsburgh Pirates	1937 - 1938	17	vs Chicago Cubs Cubs 3-5
	St. Louis Cardinals	2021	17	vs Milwaukee Brewers Brewers 0-4
	Washington Senators	1912	17	@ Philadelphia Athletics Athletics 1-2
19	Kansas City Royals	1977	16	vs Seattle Mariners Mariners 1-4
	Milwaukee Brewers	1986 - 1987	16	@ Chicago White Sox White Sox 1-7
	New York Giants	1951	16	vs Pittsburgh Pirates Pirates 0-2
	New York Giants	1912	16	vs Brooklyn Dodgers Dodgers 4-10
	New York Yankees	1926	16	vs Philadelphia Athletics Athletics 1-2
	Philadelphia Phillies	1892	16	vs Boston Beaneaters Beaneaters 1-9
	Philadelphia Phillies	1890	16	@ Chicago Colts Colts 4-12
	Philadelphia Quakers	1887	16	vs Boston Beaneaters Beaneaters 3-4
	Pittsburgh Pirates	1909	16	vs New York Giants Giants 7-8
28	Atlanta Braves	2000	15	@ Los Angeles Dodgers Dodgers 4-6
	Boston Red Sox	1946	15	@ New York Yankees Yankees 0-2
	Brooklyn Robins	1924	15	@ Boston Braves Braves 4-5
	Chicago Cubs	1936	15	@ Brooklyn Dodgers Dodgers 4-6
	Detroit Wolverines	1886	15	@ New York Giants Giants 5-6
	Minnesota Twins	1991	15	@ Baltimore Orioles Orioles 5-6
	New York Giants	1936	15	@ Pittsburgh Pirates Pirates 4-7
	New York Highlanders	1906	15	vs Boston Americans Americans 1-4
	New York Yankees	1960	15	vs Minnesota Twins Twins 0-6
	Philadelphia Athletics	1913	15	vs St. Louis Browns Browns 2-5
	Pittsburgh Pirates	1903	15	@ Philadelphia Phillies Phillies 1-5
	San Francisco Giants	2002 - 2003	15	vs San Diego Padres Padres 4-9
	Seattle Mariners	2001	15	vs San Diego Padres Padres 3-6
41	Atlanta Braves	2022	14	@ Chicago Cubs Cubs 0-1
	Atlanta Braves	2013	14	vs Miami Marlins Marlins 0-1
	Baltimore Orioles	1973	14	vs Texas Rangers Rangers 3-5
	Baltimore Orioles	1970 - 1971	14	vs Detroit Tigers Tigers 4-5
	Baltimore Orioles	1895	14	vs Cincinnati Reds Reds 9-12
	Brooklyn Dodgers	1954 - 1955	14	vs New York Giants Giants 4-5
	Chicago Cubs	1932	14	vs St. Louis Cardinals Cardinals 0-3
	Chicago Cubs	1906	14	vs St. Louis Cardinals Cardinals 2-5
	Chicago White Sox	1951	14	vs Philadelphia Athletics Athletics 1-5
	Chicago White Stockings	1886	14	vs Detroit Wolverines Wolverines 3-8
	Cincinnati Reds	1899	14	@ Boston Beaneaters Beaneaters 3-8
	Cleveland Indians	2016	14	@ Toronto Blue Jays Blue Jays 6-9
	Detroit Tigers	1934	14	@ New York Yankees Yankees 2-8
	Detroit Tigers	1909	14	@ Cleveland Naps Naps 0-4
	Kansas City Royals	1994	14	vs Seattle Mariners Mariners 2-11
	New York Giants	1913	14	vs Chicago Cubs Cubs 2-3
	New York Yankees	1941	14	@ Chicago White Sox White Sox 1-7
	Oakland Athletics	1988	14	vs Detroit Tigers Tigers 2-8
	Pittsburgh Pirates	1909	14	vs New York Giants Giants 2-8
	Pittsburgh Pirates	1903	14	vs Chicago Cubs Cubs 8-13
	San Diego Padres	1999	14	@ Colorado Rockies Rockies 10-12
	San Francisco Giants	1965	14	@ Milwaukee Braves Braves 1-9
	Seattle Mariners	2022	14	vs Houston Astros Astros 2-5
	St. Louis Browns	1916	14	vs Boston Red Sox Red Sox 1-4
	St. Louis Cardinals	1935	14	vs Brooklyn Dodgers Dodgers 0-3
	Texas Rangers	1991	14	vs Minnesota Twins Twins 0-3

	Team	Year(s)	Winning Streak	Streak Breaker
1	New York Giants	1916	26	vs Boston Braves Braves 3-8
2	Cleveland Indians	2017	22	vs Kansas City Royals Royals 3-4
3	Chicago Cubs	1935	21	@ St. Louis Cardinals Cardinals 5-7
4	Oakland Athletics	2002	20	@ Minnesota Twins Twins 0-6
5	Chicago White Sox	1906	19	@ Washington Senators Senators 4-5
	New York Yankees	1947	19	@ Detroit Tigers Tigers 0-8
7	Baltimore Orioles	1894	18	@ Cincinnati Reds Reds 3-4
	Boston Beaneaters	1891	18	@ Philadelphia Phillies Phillies 3-5
	Chicago White Stockings	1885	18	vs Philadelphia Quakers Quakers 0-2
	New York Giants	1904	18	@ Philadelphia Phillies Phillies 5-6
	New York Yankees	1953	18	vs St. Louis Browns Browns 1-3
12	Baltimore Orioles	1970	17	vs Cincinnati Reds Reds 5-6
	Boston Beaneaters	1897	17	@ Brooklyn Bridegrooms Bridegrooms 4-7
	New York Giants	1916	17	@ Philadelphia Phillies Phillies 1-5
	New York Giants	1907	17	vs St. Louis Cardinals Cardinals 4-6
	Philadelphia Athletics	1931	17	vs New York Yankees Yankees 2-6
	Pittsburgh Pirates	1937 - 1938	17	vs Chicago Cubs Cubs 3-5
	St. Louis Cardinals	2021	17	vs Milwaukee Brewers Brewers 0-4
	Washington Senators	1912	17	@ Philadelphia Athletics Athletics 1-2
20	Baltimore Orioles	1971	16	@ Pittsburgh Pirates Pirates 1-5
	Kansas City Royals	1977	16	vs Seattle Mariners Mariners 1-4
	Milwaukee Brewers	1986 - 1987	16	@ Chicago White Sox White Sox 1-7
	New York Giants	1951	16	vs Pittsburgh Pirates Pirates 0-2
	New York Giants	1912	16	vs Brooklyn Dodgers Dodgers 4-10
	New York Yankees	1926	16	vs Philadelphia Athletics Athletics 1-2
	Philadelphia Phillies	1892	16	vs Boston Beaneaters Beaneaters 1-9
	Philadelphia Phillies	1890	16	@ Chicago Colts Colts 4-12
	Philadelphia Quakers	1887	16	vs Boston Beaneaters Beaneaters 3-4
	Pittsburgh Pirates	1909	16	vs New York Giants Giants 7-8
30	Atlanta Braves	2000	15	@ Los Angeles Dodgers Dodgers 4-6
	Boston Red Sox	1946	15	@ New York Yankees Yankees 0-2
	Brooklyn Robins	1924	15	@ Boston Braves Braves 4-5
	Chicago Cubs	1936	15	@ Brooklyn Dodgers Dodgers 4-6
	Detroit Wolverines	1886	15	@ New York Giants Giants 5-6
	Minnesota Twins	1991	15	@ Baltimore Orioles Orioles 5-6
	New York Giants	1936	15	@ Pittsburgh Pirates Pirates 4-7
	New York Highlanders	1906	15	vs Boston Americans Americans 1-4
	New York Yankees	1960	15	@ Pittsburgh Pirates Pirates 4-6
	Philadelphia Athletics	1913	15	vs St. Louis Browns Browns 2-5
	Pittsburgh Pirates	1903	15	@ Philadelphia Phillies Phillies 1-5
	Seattle Mariners	2001	15	vs San Diego Padres Padres 3-6
42	Atlanta Braves	2022	14	@ Chicago Cubs Cubs 0-1
	Atlanta Braves	2013	14	vs Miami Marlins Marlins 0-1
	Baltimore Orioles	1973	14	vs Texas Rangers Rangers 3-5
	Baltimore Orioles	1895	14	vs Cincinnati Reds Reds 9-12
	Brooklyn Dodgers	1954 - 1955	14	vs New York Giants Giants 4-5
	Chicago Cubs	1932	14	vs St. Louis Cardinals Cardinals 0-3
	Chicago Cubs	1906	14	vs St. Louis Cardinals Cardinals 2-5
	Chicago White Sox	1951	14	vs Philadelphia Athletics Athletics 1-5
	Chicago White Stockings	1886	14	vs Detroit Wolverines Wolverines 3-8
	Cincinnati Reds	1899	14	@ Boston Beaneaters Beaneaters 3-8
	Cleveland Indians	2016	14	@ Toronto Blue Jays Blue Jays 6-9
	Detroit Tigers	1934	14	@ New York Yankees Yankees 2-8
	Detroit Tigers	1909	14	@ Cleveland Naps Naps 0-4
	Kansas City Royals	1994	14	vs Seattle Mariners Mariners 2-11
	New York Giants	1913	14	vs Chicago Cubs Cubs 2-3
	New York Yankees	1941	14	@ Chicago White Sox White Sox 1-7
	Oakland Athletics	1988	14	vs Detroit Tigers Tigers 2-8
	Pittsburgh Pirates	1909	14	vs New York Giants Giants 2-8
	Pittsburgh Pirates	1903	14	vs Chicago Cubs Cubs 8-13
	San Diego Padres	1999	14	@ Colorado Rockies Rockies 10-12
	San Francisco Giants	1965	14	@ Milwaukee Braves Braves 1-9
	Seattle Mariners	2022	14	vs Houston Astros Astros 2-5
	St. Louis Browns	1916	14	vs Boston Red Sox Red Sox 1-4
	St. Louis Cardinals	1935	14	vs Brooklyn Dodgers Dodgers 0-3
	Texas Rangers	1991	14	vs Minnesota Twins Twins 0-3