- If people were saying VY should change his throwing motion because he would get balls batted, then all they needed to do was look at his history. He rarely got balls batted in college, and still hasn't in the pros
You're missing the entire point. Tebow didn't miss open receiver windows in college because of his throwing motion either, but people are projecting that's what will happen in the pros, the same way they project short QBs who didn't have a problem with balls getting batted down in college will in the pros, and the same way they were projecting would happen because of Young's throwing motion.As for your point that he hasn't gotten them batted down in the pros,
that's the entire point that I was making. Did you even read it or are you just a Titan fan that saw Vince Young's name being mentioned and immediately jumped in to defend your guy for something he wasn't even being criticized for?
IMO the comparison you are making is largely apples and oranges. There have been a number of QBs who were successful in the NFL despite an unorthodox throwing motion, which was the primary issue with Young's motion (e.g., that he'd get balls batted down). I also think there may have been a concern that Young would be too likely to run rather than work through his progressions, along with a concern over his ability to read the defense well enough to work through his progressions... but those have nothing to do with throwing motion, so I digress.Philip Rivers is a good example of a QB who excels in the NFL despite an unorthodox throwing motion, and there are others. However, I'm not aware of any QB who has been particularly successful with an extremely slow throwing motion, at least not in the modern era. That is what I understand to be the primary concern with Tebow's (college) throwing motion.
Leftwich and Collins were mentioned above... I wouldn't consider Leftwich to be a successful NFL QB. I think it's reasonable to say Collins has been successful, since he was able to earn 170 starts in his career, but I don't think his motion is nearly as slow as Tebow's college throwing motion. Tebow's adjusted mechanics may be fine, as long as he doesn't revert to the original mechanics under pressure.
If so, the odds go up substantially, because the other issues - adjusting to the speed of the game, adjusting to lesser surrounding talent (relative to opponent), footwork and taking snaps under center, reading defenses, and fitting balls into tighter windows - are issues typically faced by all college QBs. I think Bradford faces all of those same issues, for example. Of course, a lot of QBs that have no substantive issues with throwing mechanics fail miserably due to these issues, so if his motion is sufficiently corrected, that just raises Tebow up to the normal risk level of a rookie QB.
As for the argument about how a QB performed in college, IMO it depends a lot on surrounding talent. Guys like Tebow and Young played behind good offensive lines and with superior talent at the surrounding skill positions, which kept the pressure on them in the pocket down to an extent. That is one reason why Tebow's slow motion wasn't as much of an issue in college but could be in the pros, where he will not enjoy that same advantage in surrounding talent. On the other hand, Rivers is an example of a guy who played with average talent in college, so it was more reasonable to think his ability to excel with his motion would carry over, which it did.
Perhaps you don't agree with this, since you seem to be arguing passionately that the two cases are the same.