If Turner ever catches the ball he might actually do some damage. Allen is pretty much a bust. How long has he been there, 5-6 years now?
I also don't get those fly routes down the sideline to Cethan Carter. Yeah, when I want to go vertical, I think Cethan Carter.
Similarly, I don't understand Cethan Carter on a screen play. He doesn't have the quickness or cutting ability you usually see from someone on a screen, nor the straight line acceleration.
Someone mentioned the injury situation, but I think Allen, and especially Turner, are what they are by this point. Turner has had ample opportunities in his career to make plays and doesn't. Even against Northwestern, where injuries gave him more PT, he dropped passes. After watching some replays, it also appears that he let up on his route that could've been a touchdown catch.
It seemed really well designed in the NW game. Sure, he's not a threat to take it the distance, but if that OL makes the block he goes 10+ yards, which IMO is all you can ask for. I think it went 7 or 8 yards the way it was blocked.