Peyton Manning. Playing for the Colts. He threw 49 in a single season
Peyton Manning played for the Colts from 1998-2005, setting a single-season record of 49 touchdown passes in 2004.
Peyton Manning threw for 55 touchdowns in the 2013 season, which is the record for most touchdown passes in a season.
Through the 2012 season, Peyton Manning has thrown 436touchdowns in his career.
Manning threw 31 TD passes in the 2006 season.
I just saw on Fox that Tom Brady has broken Peyton Manning's record for most touchdowns in one season. Manning had 49 TD passes in 2004. Brady, through 8 games of the 2007 season, has 30. He is on a pace to destroy the record but at the present, Manning holds the record.
In 2007 Tom Brady threw 50 touchdown passes breaking the previous record of 49 set by Peyton Manning.
Dan Marino had 48 touchdown passes in 1984 with the Dolphins
Tom Brady broke Peyton Manning's record in 2007 by 1 (50 TD's is still the record by Brady)
Tom Brady set the NFL record for most touchdown passes (50) in a season on December 29, 2007. Peyton Manning previously held the record with 49 TD passes in 2004. Before that, Dan Marino held the record for 2 decades with 48 touchdown passes in a season.