26 losing seasons from 1921 - 2009
1933, 1948,1949, 1950, 1951, 1953, 1954, 1956, 1957, 1958, 1968, 1970, 1973, 1974, 1975, 1976, 1977, 1979, 1980, 1982, 1986, 1987, 1988, 1990, 1991, 2005
9 seasons, 133 games
From 1901-2012, the Detroit Tigers have had 44 losing seasons.
As of Super Bowl XLII, two. The Patriots lost Super Bowl XX to the Chicago Bears, 46-10 and lost Super Bowl XXXI to the Green Bay Packers, 31-24.
Currently, the Packers are actually on a one game losing streak, after suffering a loss from the Kansas City Chiefs. Before that, though, I believe that they had a 19 game winning streak.
since 1992. played first season in 1991 for Atlanta falcons.
Too many.
Aaron Rodgers has started in the NFL for 3 years. He has spent season in the NFL.
16 seasons (1992-2007)
15
20
78
The Green Bay Packers bring many people to Wisconsin to watch the football games and visit the Green Bay Packer Museum. The Green Bay Packers made an annual revenue of $441 million in 2017.