As far as all time winning percentages go, through 15 games of the 2009 season that would be the Houston Texans who have an all time regular season record of 48-79 for a winning percentage of .378.
The Tampa Bay Buccaneers have the second lowest all time regular season winning percentage at .393 (208-322-1) and the Atlanta Falcons are third lowest at .414 (275-390-6).
northwestern
the Richmond tigers have the worst record of losing games
Purdue
The worst record in the National Football League (American Football) for 2008 is held by the Detroit Lions, with 0 wins and 16 losses.
Army is the worst college football team!
5 AND 7
come on this aint football this is succer the worst sport in history
Carson long. over the last five years, their record is 1-49
Celtic football
no its not the worst football team if you really want to start on bad football teams it would be the college team KU and NFL team the Detroit Lions
personally right now i am really into football. the worst team in the NFL is the lions by far..... but last season the poor jets lost to them so.......
westham