Getty ImagesThe
Using the report cards of the eight biggest
The 49ers were the big winners, while the Patriots were the surprise losers.
The experts: Mel Kiper Jr. (ESPN), Chris Burke (Sports Illustrated), Pete Prisco (CBS Sports), Jason Cole (Yahoo! Sports) Evan Silva (Rotoworld/NBC), Vinnie Iyer (Sporting News), Peter Schrager (Fox Sports), Nate Davis (USA Today)