Two NFL MVPs chat about Luck

SCOTTSDALE, Ariz. — Stanford head coach David Shaw knows quarterbacks. For nine years in the NFL, he studied them, analyzed them and broke down every tangible mechanic and intangible characteristic trait there is. So when he says he's never seen anyone like Andrew Luck – specifically a college quarterback with the intelligence to read defenses the way he does and call plays -- you have to consider him a credible source. But he's also biased.