Payton manning
Cotton Davidson with 427 passing yards against the Broncos in 1964.
Chuck Hartlieb - 558 yards
tom brady
Career Passing yards Career Passing Touchdowns Career Passing yards per game Career Passing Touchdowns per game passing yards in a season, passing yards in a game game passing touchdowns in a season passing yards per game passing touchdowns in a game He owns none of them.
Boomer threw for 522 yards in a game in 1996 - third most in nfl history.
On December 20, 2009, against the Green Bay Packers, Ben Roethlisberger set the Steelers single game record for most passing yards. He completed 29 of 46 passes for 503 yards.
510 yrds
Henry Burris
On December 20, 2009, against the Green Bay Packers, Ben Roethlisberger set the Steelers single game record for most passing yards. He completed 29 of 46 passes for 503 yards.
Matt Flynn with 480 passing yards against the Detroit Lions on January 1, 2012.
Ben Roethlisberger 504 yards vs Green Bay 12/20/2009
The NFL record for passing yards in a single game is held by Norm Van Brocklin of the Los Angeles Rams who passed for 554 yards in a game against the New York Yanks in 1951.