One guy that makes one single play that just so happens to be the last one isn't any more valuable than another guy that makes dozens of plays to put them in the position to win beforehand.
Yeah, it's really hard to argue in this game. Although Brady wasn't that outstanding, it was just really a team effort. Edelman might come close. The last time the Patriots won a Super Bowl, Deion Branch was MVP.
Think it'd still have to be Russell Wilson. He was causing so many problems. Patriots defenders couldn't get a hand on him. I'm biased though, he might be my favorite player in the league today.