Statistically Orton is a better QB. Problem is the guy couldn't put touchdowns on the board, couldn't scramble, showed no emotion, was not a leader and couldnt run for yards.
Tebow is the exact opposite, he can scramble, he can (potentially) put touchdowns on the board, shows great emotion and leadership skills. His problem is he cant throw and cannot read coverage.
For best results and I have been saying this all year, put Orton in between the 20's and Tebow in otherwise and we would have a winning offense but due to egos that would never happen. Would be cool to see such a unorthodox offense like that on the field though!