17 seasons.
16 seasons ... 1992-2007.
that person was old when he retired
Brett Favre played 20 seasons in the NFL (1991-2010).
Brett Favre played with the Jets for one season then went to the Vikings
0 years
...he's still there.
Was drafted number 33rd overall of the 1991 draft by the atlanta falcons then was traded to the packers. The packers released him after the 2007 season he then signed with the jets and is now with the vikings overall his 19 season
Hes been playing around 18 years because he started in 1992!
Favre was on the Falcons roster for one season, 1991.
He should play as long as he like and as long he has fans.
1 season, the 2008 season.