Once the league (Pats) figured out how to beat Tebow, it was over. He had an insane lucky streak, then ended the season 1-4.... got a wounded Steelers team.
Since then, every time he's gotten in the game, he's been lame. He was in the game for 77 plays and didn't score. He surprised people and was fairly quick at QB when they were playing prevent defense on him.
Tebow will not be effective anywhere now for one reason... he's not an accurate thrower. He's just not. He misses open guys all day long, and that destroys team morale. Also, the other players weren't begging for Tebow this year, even the fans have stopped chanting his name.