Pittsburgh Steelers inside linebacker Ryan Shazier (50) leaves after an NFL football game against the Denver Broncosin Pittsburgh, Sunday, Dec. 20, 2015. (AP Photo/Don Wright)

Detroit Lions defensive end Devin Taylor arrives before an NFL football game against the New Orleans Saints in New Orleans, Monday, Dec. 21, 2015. (AP Photo/Jonathan Bachman)

Detroit Lions strong safety James Ihedigbo arrives before an NFL football game against the New Orleans Saints in New Orleans, Monday, Dec. 21, 2015. (AP Photo/Jonathan Bachman)

Detroit Lions middle linebacker Tahir Whitehead arrives before an NFL football game against the New Orleans Saints in New Orleans, Monday, Dec. 21, 2015. (AP Photo/Jonathan Bachman)

Detroit Lions tight end Eric Ebron arrives before an NFL football game against the New Orleans Saints in New Orleans, Monday, Dec. 21, 2015. (AP Photo/Jonathan Bachman)

Pittsburgh Steelers wide receiver Antonio Brown (84) leaves a news conference after an NFL football game against the Denver Broncos in Pittsburgh, Sunday, Dec. 20, 2015. The Steelers won 34-17.(AP Photo/Fred Vuich)

Carolina Panthers quarterback Cam Newton speaks during a news conference after an NFL football game Sunday, Dec. 20, 2015, in East Rutherford, N.J. The Panthers won 38-35. (AP Photo/Kathy Willens)

San Francisco 49ers quarterback Blaine Gabbert speaks at a news conference after an NFL football game against the Cincinnati Bengals in Santa Clara, Calif., Sunday, Dec. 20, 2015. (AP Photo/Eric Risberg)

San Francisco 49ers linebacker NaVorro Bowman speaks at a news conference after an NFL football game against the Cincinnati Bengals in Santa Clara, Calif., Sunday, Dec. 20, 2015. (AP Photo/Eric Risberg)

Cincinnati Bengals quarterback AJ McCarron leaves a news conference after an NFL football game against the San Francisco 49ers in Santa Clara, Calif., Sunday, Dec. 20, 2015. (AP Photo/Tony Avelar)

San Francisco 49ers linebacker NaVorro Bowman's shoes are shown as he speaks at a news conference after an NFL football game against the Cincinnati Bengals in Santa Clara, Calif., Sunday, Dec. 20, 2015. (AP Photo/Eric Risberg)

Carolina Panthers quarterback Cam Newton speaks during a news conference after an NFL football game Sunday, Dec. 20, 2015, in East Rutherford, N.J. The Panthers won 38-35. (AP Photo/Kathy Willens)

Minnesota Vikings quarterback Teddy Bridgewater addresses address the media after an NFL football game against the Chicago Bears, Sunday, Dec. 20, 2015, in Minneapolis. (AP Photo/Ann Heisenfelt)

Kansas City Chiefs quarterback Alex Smith speaks at a news conference following an NFL football game against the Baltimore Ravens, Sunday, Dec. 20, 2015, in Baltimore. (AP Photo/Nick Wass)

Pittsburgh Steelers running back DeAngelo Williams arrives for an NFL football game against the Denver Broncos in Pittsburgh, Sunday, Dec. 20, 2015. (AP Photo/Fred Vuich)

Houston Texans' DeAndre Hopkins speaks during a news conference following an NFL football game against the Indianapolis Colts, Sunday, Dec. 20, 2015, in Indianapolis. Houston won 16-10. (AP Photo/Michael Conroy)

Houston Texans' J.J. Watt shoes are seen during a news conference following an NFL football game against the Indianapolis Colts, Sunday, Dec. 20, 2015, in Indianapolis. Houston won 16-10. (AP Photo/Michael Conroy)

Seattle Seahawks' Richard Sherman arrives for an NFL football game against the Cleveland Browns, Sunday, Dec. 20, 2015, in Seattle. (AP Photo/Scott Eklund)

Washington Redskins wide receiver DeSean Jackson arrives before an NFL football game against the Buffalo Bills in Landover, Md., Sunday, Dec. 20, 2015. (AP Photo/Andrew Harnik)

Houston Texans' J.J. Watt speaks during a news conference following an NFL football game against the Indianapolis Colts, Sunday, Dec. 20, 2015, in Indianapolis. Houston won 16-10. (AP Photo/Michael Conroy)

Seattle Seahawks' Michael Bennett arrives for an NFL football game against the Cleveland Browns, Sunday, Dec. 20, 2015, in Seattle. (AP Photo/Scott Eklund)

San Diego Chargers linebacker Joe Mays arrives before an NFL football game Sunday, Dec. 20, 2015, in San Diego. (AP Photo/Denis Poroy)

Minnesota Vikings quarterback Teddy Bridgewater addresses the media after an NFL football game against the Chicago Bears, Sunday, Dec. 20, 2015, in Minneapolis. (AP Photo/Ann Heisenfelt)

Chicago Bears quarterback Jay Cutler addresses the media after an NFL football game against the Minnesota Vikings, Sunday, Dec. 20, 2015, in Minneapolis. (AP Photo/Alex Brandon)

Minnesota Vikings quarterback Teddy Bridgewater exits after addressing the media after an NFL football game against the Chicago Bears, Sunday, Dec. 20, 2015, in Minneapolis. (AP Photo/Ann Heisenfelt)

New England Patriots quarterback Tom Brady wears a tan coat as he speaks to the media after an NFL football game against the Tennessee Titans, Sunday, Dec. 20, 2015, in Foxborough, Mass. (AP Photo/Charles Krupa)

New England Patriots quarterback Tom Brady speaks to the media after an NFL football game against the Tennessee Titans, Sunday, Dec. 20, 2015, in Foxborough, Mass. (AP Photo/Charles Krupa)

Carolina Panthers quarterback Cam Newton speaks during a news conference after an NFL football game Sunday, Dec. 20, 2015, in East Rutherford, N.J. The Panthers won 38-35. (AP Photo/Kathy Willens)

San Diego Chargers cornerback Patrick Robinson arrives for an NFL football game Sunday, Dec. 20, 2015, in San Diego. (AP Photo/Denis Poroy)

Denver Broncos quarterback Brock Osweiler arrives for an NFL football game against the Pittsburgh Steelers, Sunday, Dec. 20, 2015, in Pittsburgh. (AP Photo/Fred Vuich)

Buffalo Bills quarterback Tyrod Taylor jumps off the podium after the post-game press conference after an NFL football game against the Washington Redskins in Landover, Md., Sunday, Dec. 20, 2015. The Washington Redskins defeated the Buffalo Bills 35-25. (AP Photo/Jacquelyn Martin)