A member of the Seattle Sea Gals performs during the NFL game against the San Francisco 49ers n Sunday, Dec. 14, 2014 at CenturyLink Field in Seattle. (Ric Tapia/NFL)

New England Patriots cheerleaders, wearing Santa Claus outfits, perform in the first half of an NFL football game between the Patriots and the Miami Dolphins Sunday, Dec. 14, 2014, in Foxborough, Mass. (AP Photo/Charles Krupa)

New England Patriots cheerleaders, wearing Santa Claus outfits, perform before an NFL football game between the Patriots and the Miami Dolphins Sunday, Dec. 14, 2014, in Foxborough, Mass. (AP Photo/Charles Krupa)

A Baltimore Ravens cheerleader performs during the first half of an NFL football game against the Jacksonville Jaguars in Baltimore, Sunday, Dec. 14, 2014. (AP Photo/Nick Wass)

The Indianapolis Colts cheerleaders perform during the second half of an NFL football game between the Indianapolis Colts and the Houston Texans in Indianapolis, Sunday, Dec. 14, 2014. (AP Photo/Darron Cummings)

The Indianapolis Colts cheerleaders perform during the first half of an NFL football game between the Indianapolis Colts and the Houston Texans in Indianapolis, Sunday, Dec. 14, 2014. (AP Photo/Darron Cummings)

A Carolina Panthers cheerleader performs in the second half of an NFL football game against the Tampa Bay Buccaneers in Charlotte, N.C., Sunday, Dec. 14, 2014. The Panthers won 19-17. (AP Photo/Mike McCarn)

Atlanta Falcons cheerleaders perform against the Pittsburgh Steelers during the first half of an NFL football game, Sunday, Dec. 14, 2014, in Atlanta. (AP Photo/Brynn Anderson)

Atlanta Falcons cheerleaders perform against the Pittsburgh Steelers during the first half of an NFL football game, Sunday, Dec. 14, 2014, in Atlanta. (AP Photo/Brynn Anderson)

A Philadelphia Eagles cheerleader performs during an NFL football game against the Dallas Cowboys at Lincoln Financial Field on Sunday, December 14, 2014 in Philadelphia. The Cowboys defeated the Eagles 38-27. (Perry Knotts/NFL)

Philadelphia Eagles cheerleaders perform during an NFL football game against the Dallas Cowboys at Lincoln Financial Field on Sunday, December 14, 2014 in Philadelphia. The Cowboys defeated the Eagles 38-27. (Perry Knotts/NFL)

Philadelphia Eagles cheerleaders perform during an NFL football game against the Dallas Cowboys at Lincoln Financial Field on Sunday, December 14, 2014 in Philadelphia. The Cowboys defeated the Eagles 38-27. (Perry Knotts/NFL)

Philadelphia Eagles cheerleaders perform during an NFL football game against the Dallas Cowboys at Lincoln Financial Field on Sunday, December 14, 2014 in Philadelphia. The Cowboys defeated the Eagles 38-27. (Perry Knotts/NFL)

Philadelphia Eagles' cheerleaders perform before an NFL football game against the Dallas Cowboys, Sunday, Dec. 14, 2014, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles' cheerleaders perform before an NFL football game against the Dallas Cowboys, Sunday, Dec. 14, 2014, in Philadelphia. (AP Photo/Michael Perez)

Kansas City Chiefs cheerleaders dance during the second half of an NFL football game against the Oakland Raiders in Kansas City, Mo., Sunday, Dec. 14, 2014. (AP Photo/Charlie Riedel)

Philadelphia Eagles' cheerleaders perform before an NFL football game against the Dallas Cowboys, Sunday, Dec. 14, 2014, in Philadelphia. (AP Photo/Michael Perez)

Atlanta Falcons cheerleaders perform during the second half of an NFL football game against the Pittsburgh Steelers, Sunday, Dec. 14, 2014, in Atlanta. (AP Photo/David Goldman)

A Carolina Panthers cheerleader performs in the first half of an NFL football game against the Tampa Bay Buccaneers in Charlotte, N.C., Sunday, Dec. 14, 2014. (AP Photo/Bob Leverone)

The New England Patriots cheerleaders, wearing Santa Claus outfits, perform in the first half of an NFL football game between the Patriots and the Miami Dolphins Sunday, Dec. 14, 2014, in Foxborough, Mass. (AP Photo/Charles Krupa)

The Indianapolis Colts cheerleaders perform during the first half of an NFL football game between the Indianapolis Colts and the Houston Texans in Indianapolis, Sunday, Dec. 14, 2014. (AP Photo/AJ Mast)

Kansas City Chiefs cheerleaders dance during the second half of an NFL football game against the Oakland Raiders in Kansas City, Mo., Sunday, Dec. 14, 2014. (AP Photo/Ed Zurga)

The Indianapolis Colts cheerleaders perform during the second half of an NFL football game between the Indianapolis Colts and the Houston Texans in Indianapolis, Sunday, Dec. 14, 2014. (AP Photo/Darron Cummings)

A Kansas City Chiefs cheerleader smiles with a Christmas cap on, during the second half of an NFL football game against the Oakland Raiders in Kansas City, Mo., Sunday, Dec. 14, 2014. (AP Photo/Charlie Riedel)

The Indianapolis Colts cheerleaders perform in the first half of an NFL football game between the Indianapolis Colts and the Houston Texans in Indianapolis, Sunday, Dec. 14, 2014. (AP Photo/Darron Cummings)

A San Diego Chargers cheerleader performs before the Chargers face the Denver Broncos in an NFL football game Sunday, Dec. 14, 2014, in San Diego. (AP Photo/Denis Poroy)

Kansas City Chiefs cheerleaders entertain the crowds during the second half of an NFL football game against the Oakland Raiders in Kansas City, Mo., Sunday, Dec. 14, 2014. (AP Photo/Charlie Riedel)

A San Diego Chargers cheerleader performs before the Chargers face the Denver Broncos in an NFL football game Sunday, Dec. 14, 2014, in San Diego. (AP Photo/Denis Poroy)

Carolina Panthers cheerleaders perform in the first half of an NFL football game against the Tampa Bay Buccaneers in Charlotte, N.C., Sunday, Dec. 14, 2014. (AP Photo/Bob Leverone)

Atlanta Falcons cheerleaders perform against the Pittsburgh Steelers during the first half of an NFL football game, Sunday, Dec. 14, 2014, in Atlanta. (AP Photo/Brynn Anderson)

Atlanta Falcons cheerleaders perform against the Pittsburgh Steelers during the first half of an NFL football game, Sunday, Dec. 14, 2014, in Atlanta. (AP Photo/Brynn Anderson)

Atlanta Falcons cheerleaders perform against the Pittsburgh Steelers during the first half of an NFL football game, Sunday, Dec. 14, 2014, in Atlanta. (AP Photo/Brynn Anderson)

A Carolina Panthers cheerleader performs in the first half of an NFL football game against the Tampa Bay Buccaneers in Charlotte, N.C., Sunday, Dec. 14, 2014. (AP Photo/Mike McCarn)

New England Patriots cheerleaders, wearing Santa Claus outfits, perform in the first half of an NFL football game between the Patriots and the Miami Dolphins Sunday, Dec. 14, 2014, in Foxborough, Mass. (AP Photo/Steven Senne)

New England Patriots cheerleaders, wearing Santa Claus outfits, perform in the first half of an NFL football game between the Patriots and the Miami Dolphins Sunday, Dec. 14, 2014, in Foxborough, Mass. (AP Photo/Steven Senne)

St. Louis Rams cheerleaders performs during the first half of an NFL football game against the Arizona Cardinals Thursday, Dec. 11, 2014 in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams cheerleader during the NFL regular season game against the Arizona Cardinals and the St. Louis Rams on Sunday, Dec. 11, 2014 at Edwards Jones Arena in St. Louis. (Ric Tapia/NFL)

St. Louis Rams cheerleader during the NFL regular season game against the Arizona Cardinals and the St. Louis Rams on Sunday, Dec. 11, 2014 at Edwards Jones Arena in St. Louis. (Ric Tapia/NFL)

A St. Louis Rams cheerleader performs during the first half of an NFL football game between the St. Louis Rams and the Arizona Cardinals Thursday, Dec. 11, 2014 in St. Louis. (AP Photo/Tom Gannam)

A St. Louis Rams cheerleader performs during the first half of an NFL football game against the Arizona Cardinals Thursday, Dec. 11, 2014 in St. Louis. (AP Photo/Jeff Roberson)

A St. Louis Rams cheerleader performs during the first half of an NFL football game against the Arizona Cardinals Thursday, Dec. 11, 2014 in St. Louis. (AP Photo/Jeff Roberson)

A St. Louis Rams cheerleader performs during the first half of an NFL football game against the Arizona Cardinals Thursday, Dec. 11, 2014 in St. Louis. (AP Photo/Jeff Roberson)

A St. Louis Rams cheerleader performs during the first half of an NFL football game against the Arizona Cardinals Thursday, Dec. 11, 2014 in St. Louis. (AP Photo/Jeff Roberson)

A St. Louis Rams cheerleader performs during the first half of an NFL football game between the St. Louis Rams and the Arizona Cardinals Thursday, Dec. 11, 2014 in St. Louis. (AP Photo/Tom Gannam)

A St. Louis Rams cheerleader performs during the first half of an NFL football game against the Arizona Cardinals Thursday, Dec. 11, 2014 in St. Louis. (AP Photo/Jeff Roberson)

The Indianapolis Colts cheerleaders perform during the first half of an NFL football game between the Indianapolis Colts and the Houston Texans in Indianapolis, Sunday, Dec. 14, 2014. (AP Photo/Darron Cummings)

The New England Patriots cheerleaders, wearing Santa Claus outfits, perform in the first half of an NFL football game against the Miami Dolphins Sunday, Dec. 14, 2014, in Foxborough, Mass. (AP Photo/Charles Krupa)

Seattle Seahawks Sea Gals cheerleaders perform before an NFL football game against the San Francisco 49ers, Sunday, Dec. 14, 2014, in Seattle. (AP Photo/Elaine Thompson)

The Indianapolis Colts cheerleaders perform during the first half of an NFL football game between the Indianapolis Colts and the Houston Texans in Indianapolis, Sunday, Dec. 14, 2014. (AP Photo/Darron Cummings)

Tennessee Titans cheerleaders perform in the first half of an NFL football game between the Titans and the New York Jets Sunday, Dec. 14, 2014, in Nashville, Tenn. (AP Photo/James Kenney)

New England Patriots cheerleaders, wearing Santa Claus outfits, perform before an NFL football game between the Patriots and the Miami Dolphins Sunday, Dec. 14, 2014, in Foxborough, Mass. (AP Photo/Steven Senne)

The Indianapolis Colts cheerleaders perform during the first half of an NFL football game between the Indianapolis Colts and the Houston Texans in Indianapolis, Sunday, Dec. 14, 2014. (AP Photo/AJ Mast)

Atlanta Falcons cheerleaders perform during the second half of an NFL football game against the Pittsburgh Steelers, Sunday, Dec. 14, 2014, in Atlanta. (AP Photo/David Goldman)

Kansas City Chiefs cheerleaders dance during the second half of an NFL football game against the Oakland Raiders in Kansas City, Mo., Sunday, Dec. 14, 2014. (AP Photo/Charlie Riedel)

Tennessee Titans cheerleaders perform in the first half of an NFL football game between the Titans and the New York Jets Sunday, Dec. 14, 2014, in Nashville, Tenn. (AP Photo/Mark Zaleski)

The Indianapolis Colts cheerleaders perform during the second half of an NFL football game between the Indianapolis Colts and the Houston Texans in Indianapolis, Sunday, Dec. 14, 2014. (AP Photo/Darron Cummings)

A Carolina Panthers cheerleader performs in the first half of an NFL football game against the Tampa Bay Buccaneers in Charlotte, N.C., Sunday, Dec. 14, 2014. (AP Photo/Mike McCarn)

Atlanta Falcons cheerleaders perform during the second half of an NFL football game against the Pittsburgh Steelers, Sunday, Dec. 14, 2014, in Atlanta. (AP Photo/David Goldman)

Kansas City Chiefs cheerleaders sign autographs after their NFL football game against the Oakland Raiders Sunday, Dec. 14, 2014, in Kansas City, Mo. The Chiefs won 31-13. (AP Photo/Charlie Riedel)

Kansas City Chiefs cheerleaders celebrate a touchdown against the Oakland Raiders during the second half of an NFL football game in Kansas City, Mo., Sunday, Dec. 14, 2014. (AP Photo/Ed Zurga)

Seattle Seahawks Sea Gals cheerleaders perform before an NFL football game between the Seattle Seahawks and the San Francisco 49ers, Sunday, Dec. 14, 2014, in Seattle. (AP Photo/Elaine Thompson)

A Philadelphia Eagles cheerleader performs during the first half of an NFL football game against the Dallas Cowboys, Sunday, Dec. 14, 2014, in Philadelphia. (AP Photo/Matt Rourke)

A cheerleader for the Kansas City Chiefs performs during a week fourteen NFL football game against the Oakland Raiders on Sunday, Dec. 14, 2014 in Kansas City, Mo. The Chiefs won the game, 31-13. (AP Photo/G. Newman Lowrance)

A cheerleader for the Kansas City Chiefs performs during a week fourteen NFL football game against the Oakland Raiders on Sunday, Dec. 14, 2014 in Kansas City, Mo. The Chiefs won the game, 31-13. (AP Photo/G. Newman Lowrance)

A cheerleader for the Kansas City Chiefs smiles as she looks on from the sidelines during a week fourteen NFL football game against the Oakland Raiders on Sunday, Dec. 14, 2014 in Kansas City, Mo. The Chiefs won the game, 31-13. (AP Photo/G. Newman Lowrance)

Seattle Seahawks Sea Gals cheerleaders perform during an NFL football game against the San Francisco 49ers, Sunday, Dec. 14, 2014, in Seattle. (AP Photo/John Froschauer)