Orton was 1-4. Tebow 7-4. Does this tell you anything about completion percentages? It should because Tebow was only throwing on obvious passing downs per coaches philosophy. Not so for Orton. But you're a big football guy, why do I have to explain the obvious?
Orton was putting up over 20 points a game, Tebow under 17. Does this tell you something about the W-L record? It should because it shows that a team is a 53 man roster and more goes into winning and losing than the QB.