The preseason doesn't show you much. Players don't bring the full load with them. The preseason is pretty much a way for players to take out some rust. And Sanchez wanted to prove that he is better than Tebow. He showed that he was a lot better against the Bills.
Early SuperBowl predictions? I'll join in. I would say it would either come down to the Broncos, Pats, or Texans in the AFC and on the NFC, it would be either Falcons, Giants, or 49ers.