12 wins in the 1991 season.
5
Detroit lions.
the Lions had 7 wins in 2007
1956
Their 2008 season was 0-16 (Wins-Loses)
For the 2006 season, the Oakland Raiders had the fewest wins with 2. The Detroit Lions had 3 wins and the Cleveland Browns and Tampa Bay Buccaneers both had 4 wins.
As of the end of the 2010 season, the Detroit Lions all-time win loss record is 496-593-32 with a .456 winning percentage.
Through the 2008 season, the Lions have lost 17 consecutive regular season games. They lost the final game of the 2007 season and all 16 games in the 2008 season. The Lions last regular season win came against the Kansas City Chiefs, 25-20, on December 23, 2007.
In 1968, Detroit's Denny McLain recorded 31 wins; the most by any player since 1950. McLain was the last pitcher to reach 30 wins in a season.
1991
Detroit Red Wings, 62 wins
That would be the 1984 season when the Tigers won 104games and went on to win the World Series.