Dub &Ob, I'm in agreement about Vince taking it to another level when necessary. I think he hits the field trying to execute the game plan and please the coaches.
I really don't know if its conscious or unconscious, but at some point Vince just realizes what he has to do to win the game. And I don't know how he inspires field goal kickers to kick like champions, but he does. Vince has the most tangible intagibles I've ever seen.
as for his image, he's learned from watching everybody around him. he's made himself into a great and humble guy just like does in football, acessing the situation and doing what it takes to hit his goal. He's not gonna let some bs attitude/behavior problems come between him and his destiny.
2 years down the line the smart OC will let him call his own plays. keep it fun for him, keep challenging him.