Boston » Major League Baseball
|Winning Percentage||Made Playoffs||Playoff Series Wins||Championships|
1903, 1912, 1915, 1916, 1918, 2004, 2007, 2013, 2018
The Boston Red Sox have played a total of 123 seasons. Their first season was in 1901, and their most recent season was in 2023.
Between 1901 and 1907, the team was known as the Boston Americans.
In 1908, the team changed their name to the Boston Red Sox.
The Boston Red Sox currently play in the East Division of the American League, aka the AL East.
The best start to a Red Sox season was the 1918 Boston Red Sox, who started the season 6-0. The second best starts to a Red Sox season was the 1920 Boston Red Sox, the 1941 Boston Red Sox, the 1946 Boston Red Sox and the 1999 Boston Red Sox, who all started the season with 5 wins.
The worst start to a Red Sox season was the 1945 Boston Red Sox, who started the season at 0-8. The second worst starts to a Red Sox season was the 1905 Boston Americans, the 1927 Boston Red Sox and the 2011 Boston Red Sox, who all started the season with 6 losses.
The Boston Red Sox last made the playoffs in 2021, when they lost the AL Championship Series. They've been in the playoffs a total of 25 times in their 123 seasons.
The Boston Red Sox last missed the playoffs in 2023.
In 2021, the Boston Red Sox beat the Tampa Bay Rays in the AL Divisional Series.
In 2021, the Boston Red Sox lost to the Houston Astros in the AL Championship Series.
The Boston Red Sox have appeared in the World Series 13 times, in 1903, 1912, 1915, 1916, 1918, 1946, 1967, 1975, 1986, 2004, 2007, 2013 and 2018.
The Boston Red Sox won the World Series 9 times, in 1903, 1912, 1915, 1916, 1918, 2004, 2007, 2013 and 2018.
|2021||92-70||Lost AL Championship Series (Won 2 Rounds)|
|2018||108-54||Won World Series|
|2017||93-69||Lost AL Divisional Series (Won 0 Rounds)|
|2016||93-69||Lost AL Divisional Series (Won 0 Rounds)|
|2013||97-65||Won World Series|
|2009||95-67||Lost AL Divisional Series (Won 0 Rounds)|
|2008||95-67||Lost AL Championship Series (Won 1 Round)|
|2007||96-66||Won World Series|
|2005||95-67||Lost AL Divisional Series (Won 0 Rounds)|
|2004||98-64||Won World Series|
|2003||95-67||Lost AL Championship Series (Won 1 Round)|
|1999||94-68||Lost AL Championship Series (Won 1 Round)|
|1998||92-70||Lost AL Divisional Series (Won 0 Rounds)|
|1995||86-58||Lost AL Divisional Series (Won 0 Rounds)|
|1990||88-74||Lost AL Championship Series (Won 0 Rounds)|
|1988||89-73||Lost AL Championship Series (Won 0 Rounds)|
|1986||95-66||Lost World Series (Won 1 Round)|
|1975||95-65||Lost World Series (Won 1 Round)|
|1967||92-70||Lost World Series (Won 0 Rounds)|
|1946||104-50||Lost World Series (Won 0 Rounds)|
|1918||75-51||Won World Series|
|1916||91-63||Won World Series|
|1915||101-50||Won World Series|
|1912||105-47||Won World Series|
|1903||91-47||Won World Series|