New York Giants at Washington Redskins

FILE - In this Sept. 16, 2012, file photo, San Francisco 49ers wide receiver Mario Manningham carries the ball past Detroit Lions strong safety Erik Coleman, right, during the first quarter of an NFL football game in San Francisco. Last season, Brandon Jacobs and Manningham helped the New York Giants win at San Francisco in overtime of the NFC championship on the way to another Super Bowl title. Now, they're in the Bay Area playing for Jim Harbaugh as the defending NFC West champions try to win Sunday's rematch at Candlestick Park.(AP Photo/Marcio Jose Sanchez, File)