If Tebow doesn't fit the offensive scheme's of most modern NFL teams, exactly how could he have improved alot of teams as a starting QB? Those two statements just contradict each other.
I'm not a "Tebow hater" I just don't think he's NFL material. I don't think he WAS NFL material when the Bronco's then Jets had him on their rosters.
Now if he's working hard to improve his game and that's getting him a new look in the NFL, then I say good for him. Beyond that, like any other NFL player he'll survive in the league by putting up good numbers or he'll be out again.
That's on him. Always has been.
Those teams would have had to change their systems the way Denver did. Tebow managed to have a winning record and a playoff win against a 12-4 team.