Heisman Trophy winner Johnny Manziel has been injured in No. 7 Texas A&M's game against No. 24 Auburn.

Manziel was injured when he was tackled on an 8-yard run early in the fourth quarter.

He got up after the tackle and then went to the ground before he reached the A&M sideline. A&M officials looked at him for a couple of minutes on the turf before he got up and walked off on his own power.

It was unclear what his injury was but he could be seen on the bench moving his right arm in a circular motion while talking to trainers, before he trotted off the field.

He was replaced by Matt Joeckel with A&M leading 31-24. The Aggies made a field goal two plays after he left to make it 34-24.