Seattle Seahawks wide receiver B.J. Daniels rides through a hallway at CenturyLink Field on an electric self-balancing scooter commonly called a "hoverboard," as he arrives for an NFL football game against the Detroit Lions, Monday, Oct. 5, 2015, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks wide receiver B.J. Daniels, left, rides through a hallway at CenturyLink Field on an electric self-balancing scooter commonly called a "hoverboard," as he arrives with teammate Ricardo Lockette, right, for an NFL football game against the Detroit Lions, Monday, Oct. 5, 2015, in Seattle. (AP Photo/Elaine Thompson)

Carolina Panthers quarterback Cam Newton answers questions from reporters after an NFL football game against the Tampa Bay Buccaneers in Tampa, Fla., Sunday, Oct. 4, 2015. The Panthers won 37-23.(AP Photo/Phelan M. Ebenhack)

Carolina Panthers quarterback Cam Newton (1) wears sunglasses on the sideline during an NFL football game against the Tampa Bay Buccaneers at Raymond James Stadium on Sunday, October 4, 2015 in Tampa. The Panthers won 37-23. (Perry Knotts/NFL)

Cincinnati Bengals quarterback Andy Dalton arrives before an NFL football game against the Kansas City Chiefs, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Gary Landers)

Dallas Cowboys punter Chris Jones walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Washington Redskins quarterback Robert Griffin III arrives at FedEx Field, wearing pink in honor of Breast Cancer Awareness month, before an NFL football game against the Philadelphia Eagles in Landover, Md., Sunday, Oct. 4, 2015. (AP Photo/Mark Tenally)

Cleveland Browns nose tackle Danny Shelton arrives before the Cleveland Browns face the San Diego Chargers in an NFL football game Sunday, Oct. 4, 2015, in San Diego. (AP Photo/Gregory Bull)

Dallas Cowboys receiver Lucky Whitehead walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Buffalo Bills head coach Rex Ryan arrives prior to an NFL football game against the New York Giants, Sunday, Oct. 4, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Dallas Cowboys defensive end David Irving arrives before an NFL football game against the New Orleans Saints in New Orleans, Sunday, Oct. 4, 2015. (AP Photo/Brynn Anderson)

Oakland Raiders wide receiver Michael Crabtree arrives at Soldier field before an NFL football game against the Chicago Bears, Sunday, Oct. 4, 2015, in Chicago. (AP Photo/Nam Y. Huh)

Cincinnati Bengals quarterback AJ McCarron arrives before an NFL football game against the Kansas City Chiefs, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Gary Landers)

Dallas Cowboys fullback Tyler Clutts walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Dallas Cowboys center Travis Frederick walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Buffalo Bills defensive end Jerry Hughes arrives prior to an NFL football game against the New York Giants, Sunday, Oct. 4, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Dallas Cowboys quarterback Brandon Weeden arrives before an NFL football game against the New Orleans Saints in New Orleans, Sunday, Oct. 4, 2015. (AP Photo/Jonathan Bachman)

Buffalo Bills offensive guard Richie Incognito arrives prior to an NFL football game against the New York Giants, Sunday, Oct. 4, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Dallas Cowboys running back Christine Michael arrives before an NFL football game against the New Orleans Saints in New Orleans, Sunday, Oct. 4, 2015. (AP Photo/Jonathan Bachman)

Dallas Cowboys tight end Jason Witten walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Dallas Cowboys defensive end DeMarcus Lawrence walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Kansas City Chiefs wide receiver Albert Wilson arrives before an NFL football game against the Cincinnati Bengals, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Frank Victores)

Buffalo Bills wide receiver Robert Woods arrives prior to an NFL football game against the New York Giants, Sunday, Oct. 4, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Kansas City Chiefs outside linebacker Tamba Hali arrives before an NFL football game against the Kansas City Chiefs, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Frank Victores)

Denver Broncos strong safety T.J. Ward arrives for a news conference after an NFL football game against the Minnesota Vikings Sunday, Oct. 4, 2015, in Denver. (AP Photo/Jack Dempsey)

Dallas Cowboys head coach Jason Garrett arrives before an NFL football game against the New Orleans Saints in New Orleans, Sunday, Oct. 4, 2015. (AP Photo/Jonathan Bachman)

Kansas City Chiefs wide receiver De'Anthony Thomas arrives before an NFL football game against the Cincinnati Bengals, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Frank Victores)

Dallas Cowboys offensive guard La'el Collins arrives before an NFL football game against the New Orleans Saints in New Orleans, Sunday, Oct. 4, 2015. (AP Photo/Jonathan Bachman)

Cincinnati Bengals defensive tackle Domata Peko arrives before an NFL football game against the Kansas City Chiefs, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Frank Victores)

Dallas Cowboys defensive tackle Nick Hayden walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Cincinnati Bengals defensive end Wallace Gilberry arrives before an NFL football game against the Kansas City Chiefs, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Gary Landers)

Dallas Cowboys defensive end Jack Crawford walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Oakland Raiders strong safety Taylor Mays arrives at Soldier field before an NFL football game against the Chicago Bears, Sunday, Oct. 4, 2015, in Chicago. (AP Photo/Nam Y. Huh)

Dallas Cowboys offensive guard Mackenzy Bernadeau walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

San Diego Chargers running back Branden Oliver arrives before the Cleveland Browns face the San Diego Chargers in an NFL football game Sunday, Oct. 4, 2015, in San Diego. (AP Photo/Gregory Bull)

Dallas Cowboys linebacker Sean Lee walks from the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

San Diego Chargers running back Danny Woodhead arrives before the Cleveland Browns face the San Diego Chargers in an NFL football game Sunday, Oct. 4, 2015, in San Diego. (AP Photo/Gregory Bull)

Dallas Cowboys kicker Dan Bailey walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Dallas Cowboys offensive tackle Doug Free walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

San Diego Chargers cornerback Jason Verrett arrives before the Cleveland Browns face the San Diego Chargers in an NFL football game Sunday, Oct. 4, 2015, in San Diego. (AP Photo/Gregory Bull)

Dallas Cowboys offensive guard Ron Leary walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Denver Broncos quarterback Peyton Manning leaves after a news conference after an NFL football game against the Minnesota Vikings Sunday, Oct. 4, 2015, in Denver. (AP Photo/Jack Dempsey)

Kansas City Chiefs offensive guard Laurent Duvernay-Tardif arrives before an NFL football game against the Cincinnati Bengals, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Frank Victores)

Dallas Cowboys offensive guard Zack Martin walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Dallas Cowboys safety Barry Church walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Cincinnati Bengals middle linebacker Rey Maualuga arrives before an NFL football game against the Kansas City Chiefs, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Gary Landers)

Dallas Cowboys offensive tackle Tyron Smith walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

San Diego Chargers outside linebacker Jeremiah Attaochu arrives before the Cleveland Browns face the San Diego Chargers in an NFL football game Sunday, Oct. 4, 2015, in San Diego. (AP Photo/Gregory Bull)

Oakland Raiders outside linebacker Ray-Ray Armstrong arrives at Soldier field before an NFL football game against the Chicago Bears, Sunday, Oct. 4, 2015, in Chicago. (AP Photo/Nam Y. Huh)

Cincinnati Bengals defensive end Carlos Dunlap arrives before an NFL football game against the Kansas City Chiefs, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Gary Landers)

Kansas City Chiefs nose tackle Dontari Poe arrives before an NFL football game against the Cincinnati Bengals, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Frank Victores)

Green Bay Packers quarterback Aaron Rodgers speaks at a news conference after an NFL football game against the San Francisco 49ers in Santa Clara, Calif., Sunday, Oct. 4, 2015. (AP Photo/Marcio Jose Sanchez)

Arizona Cardinals quarterback Carson Palmer arrives to speak at a post game interview after an NFL football game the St. Louis Rams against the, Sunday, Oct. 4, 2015, in Glendale, Ariz. The Rams won 24-22. (AP Photo/Rick Scuteri)

Dallas Cowboys tight end Geoff Swaim walks to the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Dallas Cowboys quarterback Brandon Weeden walks from the team buses before an NFL game against the New Orleans Saints at the Mercedes Benz Superdome in New Orleans, Louisiana, Sunday, October 4, 2015. (James D. Smith via AP)

Buffalo Bills outside linebacker Randell Johnson arrives prior to an NFL football game against the New York Giants, Sunday, Oct. 4, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Cincinnati Bengals cornerback Adam Jones arrives before an NFL football game against the Kansas City Chiefs, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Gary Landers)

Kansas City Chiefs cornerback Sean Smith arrives before an NFL football game against the Cincinnati Bengals, Sunday, Oct. 4, 2015, in Cincinnati. (AP Photo/Frank Victores)