Most Major League Baseball (MLB) Season Losses

Top 50 Major League Baseball Teams Seasons In Losses

1: Cleveland Spiders - 1899 - 134
2: New York Mets - 1962 - 120
3: Detroit Tigers - 2003 - 119
4: Philadelphia Athletics - 1916 - 117
5: Boston Braves - 1935 - 115
6: Pittsburg Alleghenys - 1890 - 113
7: Washington Senators - 1904 - 113
8: Pittsburgh Pirates - 1952 - 112
9: New York Mets - 1965 - 112
10: Louisville Colonels - 1889 - 111
11: St. Louis Browns - 1898 - 111
12: Boston Red Sox - 1932 - 111
13: St. Louis Browns - 1939 - 111
14: Philadelphia Phillies - 1941 - 111
15: New York Mets - 1963 - 111
16: Arizona Diamondbacks - 2004 - 111
17: Houston Astros - 2013 - 111
18: Washington Senators - 1909 - 110
19: Montreal Expos - 1969 - 110
20: San Diego Padres - 1969 - 110
21: Philadelphia Athletics - 1915 - 109
22: Philadelphia Phillies - 1928 - 109
23: Philadelphia Phillies - 1942 - 109
24: New York Mets - 1964 - 109
25: Toronto Blue Jays - 1979 - 109
26: Detroit Tigers - 1996 - 109
27: Boston Doves - 1909 - 108
28: St. Louis Browns - 1937 - 108
29: Philadelphia Phillies - 1945 - 108
30: Oakland Athletics - 1979 - 108
31: Florida Marlins - 1998 - 108
32: St. Louis Browns - 1910 - 107
33: Boston Rustlers - 1911 - 107
34: St. Louis Browns - 1911 - 107
35: Baltimore Terrapins - 1915 - 107
36: Boston Red Sox - 1926 - 107
37: Philadelphia Phillies - 1961 - 107
38: Montreal Expos - 1976 - 107
39: Toronto Blue Jays - 1977 - 107
40: Baltimore Orioles - 1988 - 107
41: Houston Astros - 2012 - 107
42: Philadelphia Athletics - 1920 - 106
43: Philadelphia Phillies - 1939 - 106
44: Washington Senators - 1963 - 106
45: Chicago White Sox - 1970 - 106
46: Atlanta Braves - 1988 - 106
47: Detroit Tigers - 2002 - 106
48: Milwaukee Brewers - 2002 - 106
49: Tampa Bay Devil Rays - 2002 - 106
50: Kansas City Royals - 2005 - 106