the vikings
Detroit Lions
Kansas City/Sacramento Kings - 15 (1983-1997 seasons)
Chicago Cubs
Through the 2009 season, that is 104 by the 1905 team that was known as the Brooklyn Superbas. The most losses in a season the team has had since playing in Los Angeles is 99 by the 1992 team.
Arizona Cardinals- 680 losses
which nfl team has the most wins since 1997? name the top 10.
The team known as the Cardinals, which has been in existence since 1920, and has been located in Chicago, St. Louis, and Arizona; has the most losses all time with 691. The Detroit Lions are second all time with 593 losses.
phillies
Boston
usc
The team with the most losses in NFL history is the Tampa Bay Buccaneers.
Duke