Honestly, they have a lot in common. Taysom's form looks a little better than Tebow, but as ugly as Tebow's throwing motion was, he seemed more accurate than Hill is at this point...
The question is if Tebow, in all his college greatness and Heisman winning was washed out of the NFL, unless there is some dramatic change in Hill's accuracy and throwing, I don't see how Taysom makes much if any noise in the NFL