Tennessee Titans cornerback Blidi Wreh-Wilson runs through smoke as he is introduced before a game against the Jacksonville Jaguars. (AP Photo/Mark Zaleski)

Pittsburgh Steelers wide receiver Antonio Brown makes a catch against the Cleveland Browns. The Browns won the game, 31-10. (AP Photo/Tony Dejak)

An airman hugs an Arizona Cardinals cheerleader after proposing to her during the first half of the Cardinals' game against the Washington Redskins. (AP Photo/Rick Scuteri)

Chicago Bears wide receiver Alshon Jeffery makes the catch but out of bounds against the Atlanta Falcons. (AP Photo/John Bazemore)

Philadelphia Eagles running back LeSean McCoy is hit by New York Giants strong safety Antrel Rolle. (AP Photo/Matt Rourke)

Buffalo Bills running back Anthony Dixon hurdles New England Patriots cornerback Alfonzo Dennard. (AP Photo/Gary Wiepert)

Miami Dolphins running back Lamar Miller celebrates a touchdown with the team's mascot. (Perry Knotts/NFL)

Carolina Panthers quarterback Cam Newton is tackled by Cincinnati Bengals cornerback Leon Hall (29). (AP Photo/Paul Sancya)

San Diego Chargers running back Branden Oliver scores on a 1-yard touchdown run in his team's win over the Oakland Raiders. (AP Photo/Ben Margot)

The Houston Texans' J.J. Watt returns a fumble against the Indianapolis Colts for a 45-yard touchdown. (AP Photo/Patric Schneider)