LaDainian Tomlinson holds the record for the most touchdowns in a single season as a running back.
tom brady
Your question makes no sense. If you mean who has the most touchdowns in a single season it is tom brady with 50 touchdowns. Tom brady is number 12.
31, LaDainian Tomlinson
Randy Moss
28
Cam Newton
The most touchdowns Jerry Rice had in a single season was 23 in 1987. 22 of those came on pass receptions and 1 on a rushing attempt.
San Diego's Ladainian Tomlinson with 31 in the 2006 season.
Tim Tebow with 20 in 2007.
Most points scored in a season Most touchdowns in a season Most consecutive regular season victories Most victories in a season Randy Moss broke the touchdowns receiving in a season Tom Brady broke the touchdowns passing in a season
As of 2012, the record is held by Ladainian Tomlinson, who scored 31 touchdowns for the San Diego Chargers in 2006.