A Washington Redskins cheerleader performs during the NFL football game against the Dallas Cowboys, Sunday, Dec. 27, 2009 in Landover, Md. (AP Photo/Nick Wass)

The Washington Redskins cheerleaders run on to the field before the NFL football game against the Washington Redskins, Sunday, Dec. 27, 2009 in Landover, Md. (AP Photo/Evan Vucci)

A Washington Redskins cheerleader performs during the NFL football game against the Dallas Cowboys, Sunday, Dec. 27, 2009 in Landover, Md. (AP Photo/Nick Wass)

A Washington Redskins cheerleader performs during the NFL football game against the Dallas Cowboys, Sunday, Dec. 27, 2009 in Landover, Md. (AP Photo/Nick Wass)

Cheerleaders perform during the second quarter of an NFL football game in San Francisco, Sunday, Dec. 27, 2009. (AP Photo/Marcio Jose Sanchez)

A Miami Dolphins cheerleader performs in the second quarter during a NFL football game against the Houston Texans in Miami Sunday, Dec. 27, 2009. (AP Photo/Wilfredo Lee)

San Diego Chargers cheerleaders wearing Christmas outfits do a dance routine and wave pom poms during the NFL football game against the Cincinnati Bengals, December 20, 2009 in San Diego. The Chargers won the game 27-24. (AP Photo/Paul Spinelli)

A San Diego Chargers cheerleader wearing a Christmas looks on during the NFL football game against the Cincinnati Bengals, December 20, 2009 in San Diego. The Chargers won the game 27-24. (AP Photo/Paul Spinelli)

San Diego Chargers cheerleaders wearing Christmas outfits do a dance routine and wave pom poms during the NFL football game against the Cincinnati Bengals, December 20, 2009 in San Diego. The Chargers won the game 27-24. (AP Photo/Paul Spinelli)

A San Diego Chargers cheerleader wearing a Christmas outfit cheers, smiles, and waves her pom poms during the NFL football game against the Cincinnati Bengals, December 20, 2009 in San Diego. The Chargers won the game 27-24. (AP Photo/Paul Spinelli)

Atlanta Falcons cheerleaders perform during the first half of their NFL football game against the Buffalo Bills, Sunday, Dec. 27, 2009, in Atlanta. (AP Photo/John Amis)

Cheerleaders perform before an NFL football game between the Detroit Lions and the San Francisco 49ers in San Francisco, Sunday, Dec. 27, 2009. (AP Photo/Marcio Jose Sanchez)

Miami Dolphins cheerleaders perform in the fourth quarter during a NFL football game between the Miami Dolphins and Houston Texans in Miami Sunday, Dec. 27, 2009. (AP Photo/Hans Deryk)

Cincinnati Bengals cheerleaders perform during the second half of an NFL football game against the Kansas City Chiefs, Sunday, Dec. 27, 2009, in Cincinnati. (AP Photo/Ed Reinke)

Cincinnati Bengals cheerleaders perform during the second half of an NFL football game against the Kansas City Chiefs, Sunday, Dec. 27, 2009, in Cincinnati. (AP Photo/Ed Reinke)

An Atlanta Falcons cheerleader is shown in the first quarter of an NFL football game against the Buffalo BillsSunday, Dec. 27, 2009 in Atlanta. (AP Photo/John Bazemore)

Cincinnati Bengals cheerleaders in the first half of an NFL football game, Sunday, Dec. 27, 2009, in Cincinnati. (AP Photo/Ed Reinke)

Miami Dolphins Cheerleaders walk past during the first half of an NFL football game, Sunday, Dec. 27, 2009 in Miami. (AP Photo/Wilfredo Lee)

Cheerleaders perform during the first half of an NFL football game between the Green Bay Packers and Seattle Seahawks Sunday, Dec. 27, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Cincinnati Bengals cheerleaders in the first half of an NFL football game, Sunday, Dec. 27, 2009, in Cincinnati. (AP Photo/Ed Reinke)

An Atlanta Falcons cheerleader is shown in the first quarter of an NFL football game against the Buffalo BillsSunday, Dec. 27, 2009 in Atlanta. (AP Photo/John Bazemore)

The New Orleans Saintsations perform in the game against Tampa Bay in the second half of an NFL football game in New Orleans, Sunday, Dec. 27, 2009. (AP Photo/Gerald Herbert)

The New Orleans Saintsations perform in the game against Tampa Bay in the second half of an NFL football game in New Orleans, Sunday, Dec. 27, 2009. (AP Photo/Gerald Herbert)

San Francisco 49ers cheerleaders perform during an NFL football game against the Detroit Lions in San Francisco, Sunday, Dec. 27, 2009. (AP Photo/Tony Avelar)

Cheerleaders perform before an NFL football game between the Detroit Lions and the San Francisco 49ers in San Francisco, Sunday, Dec. 27, 2009. (AP Photo/Marcio Jose Sanchez)

Cheerleaders perform before an NFL football game between the Detroit Lions and the San Francisco 49ers in San Francisco, Sunday, Dec. 27, 2009. (AP Photo/Marcio Jose Sanchez)

St. Louis Rams wide receiver Danny Amendola (16) is tackled by Arizona Cardinals' Jason Wright on a kick-off during the first half of an NFL football game Sunday, Dec. 27, 2009 in Glendale, Ariz. (AP Photo/Paul Connors)

The Arizona Cardinals cheerleaders take the field during the first half of an NFL football game against the St. Louis Rams Sunday, Dec. 27, 2009 in Glendale, Ariz. (AP Photo/Matt York)

Miami Dolphins cheerleaders perform in the second quarter against the Houston Texans during a NFL football game in Miami Sunday, Dec. 27, 2009. (AP Photo/Wilfredo Lee)