'“You’ve always got to keep that edge, obviously, when you’re playing against a guy like Eli Manning, a guy who’s won at the highest level of this game, a guy that has very good knowledge of the game,” safety Corey Graham said. “If you pay attention and watch film, you see he’s getting everybody lined up, he’s making all of the checks at the line of scrimmage, he’s giving all the signals and things like that. So he has a great understanding of the offense, what he’s trying to get accomplished.'