Green Bay Packers tight end Tom Crabtree walks to the field prior to the game against the Detroit Lions at Ford Field. (Andrew Weber/US Presswire)

Houston Texans running back Arian Foster is tackled by Jacksonville Jaguars strong safety Dawan Landry. (Brett Davis/US Presswire)

New England Patriots wide receiver Julian Edelman eludes Indianapolis Colts outside linebacker Jerry Hughes (92) and others as he rushes for a touchdown. (AP Photo/Charles Krupa)

Detroit Lions wide receiver Calvin Johnson pulls in a 25-yard touchdown reception as Green Bay Packers free safety Morgan Burnett defends. (AP Photo/Carlos Osorio)

New Orleans Saints wide receiver Devery Henderson falls with the ball on top of Oakland Raiders cornerback Michael Huff. (AP Photo/Ben Margot)

The Tampa Bay Buccaneers' Dallas Clark reacts after his game-winning touchdown catch against the Carolina Panthers in overtime. (AP Photo/Chuck Burton)

New England Patriots tight end Rob Gronkowski spikes the ball after his touchdown catch against the Indianapolis Colts. (AP Photo/Michael Dwyer)

Washington Redskins quarterback Robert Griffin III greets fans as he leaves the field after defeating the Philadelphia Eagles, 31-6. (AP Photo/Patrick Semansky)

Dallas Cowboys kicker Dan Bailey (5) celebrates kicking the game-winning field goal in overtime against the Cleveland Browns with mascot Rowdy. (Matthew Emmons/US Presswire)

Cincinnati Bengals wide receiver A.J. Green gets past Kansas City Chiefs cornerback Javier Arenas to catch a pass for a touchdown. (AP Photo/Ed Zurga)