Auburn was ranked in the top seven in rushing, total and scoring offense in 2010 and Newton won the Heisman Trophy in his lone season out of the junior college ranks. It was the Tigers' first national title since 1957.
Without Newton, the Tigers slipped to 100th in total offense in 2011 and then dipped even further.
The hiring reunites Malzahn with the quarterback he recruited out of Arkansas. Kiehl Frazier was benched last season after struggling as the starter. He was USA Today's national offensive player of the year as a high school senior.
Malzahn had been earning $1.3 million a year for the Tigers after interviewing with Vanderbilt after the national championship season. He took a substantial pay cut to join the head coaching ranks with the Sun Belt Conference team.
Malzahn also made a couple of decisions with players that didn't pan out. Tailback Mike Dyer transferred from Auburn — where he was suspended — to Arkansas State. He was dismissed in July after a state trooper found marijuana and a gun in a car the national title game MVP was driving.