the biggest mystery is : does Carr get nervous and freeze up in the red zone? Like a mental flaw similar to training a puppy not to cross a boundary that is three inches high and as a full grown dog still will not cross that same boundary. In his defense, we all know that bend and don't break defenses are a real thing. (We ran one and won the Super bowl with one) In his opposition, we didn't have a red zone problem in the past, and the only thing that changed was that he was added to the team. Outside of team stats, do we have evidence that proves or disproves this? Like a more than normal incompletion rate throwing to open receivers. Or simply not seeing wide open receivers? Or feeling pocet pressure when there was none? I think if this question could be answered then we'd have a better understanding. If he does have a mental issue, then we know that old dogs cant be taught new tricks.