Brett Favre 6,300 completions
As of the start of the 2008 season, that would be Brett Favre with 5,377.
Brett Favre, who holds virtually every career record for a quarterback, had 6,300 lifetime pass completions.
Ben Roethlisberger holds the Steeler record for most completions in a season with 337 in 2009.
As of Super Bowl XLII, that would be Joe Montana of the San Francisco 49ers with 13 consecutive completions in Super Bowl XXIV.
Dan Marino holds the record for passing yards in a season with 5084 in 1984.
Ask the dogs
As of Super Bowl XLII, the record for most completions in a Super Bowl is held by Tom Brady of the New England Patriots who completed 32 passes against the Carolina Panthers in Super Bowl XXXVIII.
Drew Brees of the New Orleans Saints ... 440 completions in the 2007 season.
Current Colts quarterback Peyton Manning holds every team record worth having. 6,531 attempts, 4,232 completions for 50,128 yards and 366 touchdowns.
Andre Woodson, a quarterback from Kentucky holds the record for most touchdown passes in a season with 40 in 2007
In the NFL, it is Bobby Douglass with 968 yards for Chicago in 1972. In this 2004-2005 season, Michael Vick is on a pace to break that record. As of the start of the 2007 season, Michael Vick holds the single season rushing record by a quarterback with 1,039 yards in the 2006 season.
As of the end of 2007 season, the NFL record for pass competions in a game is held by Drew Bledsoe of the New England Patriots who threw 70 passes and completed 45 in a game against the Minnesota Vikings in 1994.
Tom Brady if your talking about touchdown passes.
Through the 2008 season, that is Dan Marino with 420. Brett Favre holds the record with 463.
Steve Grogan of the New England Patriots holds the NFL record for rushing TDs by a quarterback in a season with 12 in 1976.
Michael Strahan, who sacked the QB 22.5 times in 2001.