I think that Vince Young could have made Vandy slightly better because a super-athletic running QB makes a much bigger impact on the college level than on the pro level (though Jay was hardly immobile). But it's not like they would have won the SEC. But as far as measuring someone's worth on wins and losses, we're talking about different teams, not individual players. You can't replace any 1 player from Vandy and make them a great team. It's a team game, and every team has 22 starters. Can we measure Danny Wuerffel's greatness based on his wins at Florida? How did he do in the NFL? Or Rick Mirer, who went 29-7-1 at Notre Dame and was the 2nd pick overall in the '93 draft? What about John Elway at Stanford, where he never went to a bowl game?