He is putting his blood, sweat and tears out there, and doing everything he can to help his team win.
But if he is not performing, and keeps getting meaningful reps, I put it on the guys giving him the reps. Because I do not blame a kid for trying to live out his football dream at BYU at all.
CB needs to give Carter a break. If you have an issue with his stats and performance, take it up with the guy choosing to play him.