Former San Diego Chargers running back LaDainian Tomlinson poses with fans. The Chargers retired Tomlinson�s No. 21 and inducted him into the team Hall of Fame during a halftime ceremony. (AP Photo/Denis Poroy)

The Tampa Bay Buccaneers' Doug Martin rushes against the Philadelphia Eagles. (AP Photo/Matt Rourke)

Tennessee Titans quarterback Marcus Mariota is hit by Jacksonville Jaguars strong safety Johnathan Cyprien as he scores on a 23-yard touchdown run. (AP Photo/Phelan M. Ebenhack)

New York Jets wide receiver Jeremy Kerley is stopped by Houston Texans defenders Jay Prosch (45), Justin Tuggle (57) and Brian Peters (52). (AP Photo/David J. Phillip)

The Washington Redskins' Kirk Cousins fumbles the ball as he is hit by the Carolina Panthers' Bene' Benwikere. The Panthers recovered the ball. (AP Photo/Mike McCarn)

The Philadelphia Eagles' Malcolm Jenkins breaks up a pass intended for the Tampa Bay Buccaneers' Vincent Jackson. (AP Photo/Matt Rourke)

Detroit Lions tight end Eric Ebron, defended by Oakland Raiders strong safety Nate Allen, bobbles the ball. (AP Photo/Rick Osentoski)

Carolina Panthers quarterback Cam Newton (1) during player introductions prior to the game against the Washington Redskins at Bank of America Stadium. (Bob Donnan/USA TODAY Sports)

Kansas City Chiefs outside linebacker Justin Houston intercepts a pass thrown by San Diego Chargers quarterback Philip Rivers. Houston scored a touchdown on the play. (AP Photo/Lenny Ignelzi)

James Jones drags his toes on a 27-yard touchdown reception on an Aaron Rodgers pass against the Minnesota Vikings.