I could never see a situation that I would rather see Tebow in the game over Eli.... or Carr for that matter. I think Carr is a great backup QB. He is smart and has a good arm... fits into the offense. Tebow is such a different animal he could not come into the game and pick up even a quarter of Eli's playbook.
I do agree Tebow ends up starting for the Jets at some point. Rex will have to, especially if he plans to play him a couple of times each game. A couple of clutch plays for him, and a couple Sanchez fuckups... Jets can look forward to a shitty season I think.