Joe Namath of the New York Jets with 4,007 passing yards in 1967.
As of the 2008 season, that was Kerry Collins who threw for 4,073 yards in the 2002 season.
Joe Namath with 4007 passing yards for the 1967 New York Jets.
He throw 4000 yards in a season.
That was Kurt Warner of the St Louis Rams who threw for 4,353 yards in the 1999 regular season and was the starting QB for the Super Bowl XXXIV winners.
Aaron Rodgers, Green Bay Packers
That was the 2005 season when he threw for 4,110 yards.
Joe Namath of the New York Jets with 4007 passing yards in 1967.
none, it takes a season to do that