The problem is that Tebow isn't just rough, he's a disaster as a QB. His mechanics are probably the worst I've ever seen in an NFL starter. He takes forever to throw the football, his throwing motion is horrific, he is not a good decision maker, and he's not accurate (on top of holding really asshatted views).
I can see maybe trying him at fullback or TE. And even then, I wouldn't want to make the gamble. The Patriots don't need this guy (do we need every TE in the league on our team?), or the million distractions he brings. You can't be a diamond in the rough if you've been on display in the 99 cent store for a year - and no one bought you!
You're spot on with your analysis of his QB play. He's awful. Terrible mechanics. Low football IQ. But he was a Heisman trophy winner so he definitely has some athletic ability and he's 6'3' 240. Bill loves his guys who are versatile, and he could probably be decent as a FB/TE. Defenses would have to account not just for his ability running the ball but the fact that he can throw it (not well, but better than almost anyone who's playing FB/RB/TE in the league) regardless if he actually has any pass attempts or not. Bill loves the chess side of football, and if he has to make opposing defenses prepare for the possibility of Tebow & Brady running options, trick plays, etc. when they already have to prepare for Brady, Gronk, Hernandez, Amendola, Edelman, Ridley, Vereen, etc. then it's worth it.
I can already see the play now where Tebow is lined up at FB/HB behind Brady, Brady takes the snap, pitches it over to Tebow who bootlegs out then hits Gronk/Hernandez on a cross route for a 20 yard gain.
As for distractions, I've never liked Tebow but the distractions aren't his fault, it's because the media is infatuated with him. Tebow (as much as I dislike him) is a good character guy. Bill has never been someone to let the media control his team. He'll give them monotone 3 word answers, they'll call him an arrogant douchebag, and everyone will get on with their day like normal.
But hey, who knows what will happen? Belichick knows more about football than almost everyone on the planet, so he gets the benefit of the doubt. The more I have time to think about this move the less I hate it. If he sucks, he's cut before week 1. If not, maybe he contributes.
edit- Oh, and for Moyank24, he's wearing #5.
