Pittsburgh Steelers inside linebacker Ryan Shazier arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

Oct 12, 2015; San Diego, CA, USA; San Diego Chargers quarterback Philip Rivers arrives before the game against the Pittsburgh Steelers at Qualcomm Stadium. Mandatory Credit: Jake Roth-USA TODAY Sports

Oct 12, 2015; San Diego, CA, USA; Pittsburgh Steelers head coach Mike Tomlin arrives before the game against the San Diego Chargers at Qualcomm Stadium. Mandatory Credit: Jake Roth-USA TODAY Sports

Pittsburgh Steelers wide receiver Antonio Brown arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

San Diego Chargers running back Branden Oliver arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

San Diego Chargers wide receiver Malcom Floyd arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

San Diego Chargers defensive end Ricardo Mathews arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

San Diego Chargers free safety Eric Weddle arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

Former player Ray Lewis arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

San Diego Chargers center Chris Watt arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

Pittsburgh Steelers cornerback William Gay arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

San Diego Chargers running back Danny Woodhead arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

Pittsburgh Steelers outside linebacker James Harrison arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

San Diego Chargers outside linebacker Jeremiah Attaochu arrives before the San Diego Chargers play the Pittsburgh Steelers in an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Gregory Bull)

New England Patriots' Tom Brady leaves the podium after talking to the media following an NFL football game against the Dallas Cowboys, Sunday, Oct. 11, 2015, in Arlington, Texas. The Patriots won 30-6. (AP Photo/Tim Sharp)

Oakland Raiders quarterback Derek Carr arrives at a news conference after an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Oct. 11, 2015. The Broncos won 16-10. (AP Photo/Ben Margot)

Denver Broncos cornerback Chris Harris arrives at a news conference after an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Oct. 11, 2015. The Broncos won 16-10. (AP Photo/Marcio Jose Sanchez)

Denver Broncos cornerback Chris Harris speaks at a news conference after an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Oct. 11, 2015. The Broncos won 16-10. (AP Photo/Marcio Jose Sanchez)

Denver Broncos quarterback Peyton Manning leaves a news conference after an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Oct. 11, 2015. The Broncos won 16-10. (AP Photo/Marcio Jose Sanchez)

Philadelphia Eagles' DeMarco Murray speaks at a news conference after an NFL football game against the New Orleans Saints, Sunday, Oct. 11, 2015, in Philadelphia. Philadelphia won 39-17. (AP Photo/Matt Rourke)

Tennessee Titans tight end Delanie Walker (82) arrives before an NFL football game against the Buffalo Bills Sunday, Oct. 11, 2015, in Nashville, Tenn. (AP Photo/James Kenney)

Tennessee Titans outside linebacker Derrick Morgan (91) arrives before an NFL football game against the Buffalo Bills Sunday, Oct. 11, 2015, in Nashville, Tenn. (AP Photo/James Kenney)

Cincinnati Bengals quarterback Andy Dalton arrives before an NFL football game against the Seattle Seahawks, Sunday, Oct. 11, 2015, in Cincinnati. (AP Photo/Gary Landers)

Cincinnati Bengals wide receiver Mohamed Sanu arrives before an NFL football game against the Seattle Seahawks, Sunday, Oct. 11, 2015, in Cincinnati. (AP Photo/Gary Landers)

Tennessee Titans tight end Craig Stevens (88) arrives before an NFL football game against the Buffalo Bills Sunday, Oct. 11, 2015, in Nashville, Tenn. (AP Photo/James Kenney)

Cincinnati Bengals wide receiver Greg Little arrives before an NFL football game against the Seattle Seahawks, Sunday, Oct. 11, 2015, in Cincinnati. (AP Photo/Gary Landers)

Cincinnati Bengals running back Jeremy Hill arrives before an NFL football game against the Seattle Seahawks, Sunday, Oct. 11, 2015, in Cincinnati. (AP Photo/Gary Landers)

Tennessee Titans strong safety Da'Norris Searcy (21) arrives before an NFL football game against the Buffalo BillsSunday, Oct. 11, 2015, in Nashville, Tenn. (AP Photo/James Kenney)

Cincinnati Bengals defensive tackle Domata Peko arrives before an NFL football game against the Seattle Seahawks, Sunday, Oct. 11, 2015, in Cincinnati. (AP Photo/Gary Landers)

Cincinnati Bengals defensive end Wallace Gilberry arrives before an NFL football game against the Seattle Seahawks, Sunday, Oct. 11, 2015, in Cincinnati. (AP Photo/Gary Landers)

Cincinnati Bengals cornerback Darqueze Dennard arrives before an NFL football game against the Seattle Seahawks, Sunday, Oct. 11, 2015, in Cincinnati. (AP Photo/Gary Landers)

Tennessee Titans head coach Ken Whisenhunt arrives before an NFL football game against the Buffalo Bills Sunday, Oct. 11, 2015, in Nashville, Tenn. (AP Photo/James Kenney)

Tennessee Titans defensive end DaQuan Jones (90) arrives before an NFL football game against the Buffalo Bills Sunday, Oct. 11, 2015, in Nashville, Tenn. (AP Photo/James Kenney)

Tennessee Titans quarterback Marcus Mariota (8) arrives before an NFL football game against the Buffalo Bills Sunday, Oct. 11, 2015, in Nashville, Tenn. (AP Photo/James Kenney)

Buffalo Bills defensive end Jerry Hughes (55) arrives before an NFL football game against the Tennessee Titans Sunday, Oct. 11, 2015, in Nashville, Tenn. (AP Photo/James Kenney)

Cincinnati Bengals wide receiver A.J. Green arrives before an NFL football game against the Seattle Seahawks, Sunday, Oct. 11, 2015, in Cincinnati. (AP Photo/Gary Landers)

Cincinnati Bengals tackle Andre Smith arrives before an NFL football game against the Seattle Seahawks, Sunday, Oct. 11, 2015, in Cincinnati. (AP Photo/Gary Landers)

Cincinnati Bengals middle linebacker Rey Maualuga arrives before an NFL football game against the Seattle Seahawks, Sunday, Oct. 11, 2015, in Cincinnati. (AP Photo/Gary Landers)

Baltimore Ravens cornerback Jimmy Smith speaks at a news conference after an NFL football game against the Cleveland Browns, Sunday, Oct. 11, 2015, in Baltimore. (AP Photo/Gail Burton)

Tennessee Titans quarterback Marcus Mariota talks to reporters after an NFL football game against the Buffalo Bills Sunday, Oct. 11, 2015, in Nashville, Tenn. (AP Photo/Mark Zaleski)

Tampa Bay Buccaneers quarterback Jameis Winston (3)addresses the media following an NFL football game against the Jacksonville Jaguars Sunday, Oct. 11, 2015, in Tampa, Fla. (AP Photo/Brian Blanco)

New England Patriots head coach Bill Belichick arrives before an NFL football game against the Dallas Cowboys, Sunday, Oct. 11, 2015, in Arlington, Texas. (AP Photo/Brandon Wade)

Buffalo Bills quarterback Tyrod Taylor talks to reporters after an NFL football game against the Tennessee Titans Sunday, Oct. 11, 2015, in Nashville, Tenn. (AP Photo/James Kenney)

New England Patriots head coach Bill Belichick arrives before an NFL football game against the Dallas Cowboys, Sunday, Oct. 11, 2015, in Arlington, Texas. (AP Photo/Brandon Wade)

Kansas City Chiefs quarterback Alex Smith (11) speaks during a news conference following an NFL football game in Kansas City, Mo., Sunday, Oct. 11, 2015. The Chicago Bears won 18-17. (AP Photo/Ed Zurga)