Dwayne Allen left Sunday's game against the Cowboys with a knee injury, according to Stephen Holder of the Indianapolis Star.

Allen left Sunday's game against the Cowboys with a knee injury, according to Stephen Holder of the Indianapolis Star.

Analysis:

Prior to his exit from Sunday's game, Allen did not record a catch on three targets. As long as he is sidelined, Coby Fleener is line to see extra snaps at tight end for the Colts.