The Colts tight ends in 2014 were dangerous weapons for the offense. A rotation of three players combined for 18 touchdowns in 2014, but all seemingly regressed this season. The trio produced just five touchdowns this season and all saw their usage drop in 2015.
The quarterback issues surely affected this unit, but it went beyond that. Each player has their own unique limitations and flaws that have nothing to do with Andrew Luck. Dwayne Allen was used correctly this season and forced to block more often than not. Coby Fleener struggles to get any yards after a reception.