Atlanta Falcons cheerleaders perform during the first half of an NFL preseason football game against the Cincinnati Bengals, Thursday, Aug. 16, 2012, in Atlanta. (AP Photo/John Bazemore)

A Tennessee Titans cheerleader winks before an NFL football preseason game between the Tennessee Titans and the Arizona Cardinals on Thursday, Aug. 23, 2012, in Nashville, Tenn. (AP Photo/Joe Howell)

Carolina Panthers' Topcat cheerleader is shown during an NFL football game between the Carolina Panthers and the Houston Texans in Charlotte, N.C., Saturday, Aug. 11, 2012. (AP Photo/Mike McCarn)

A New Orleans Saints cheerleader performs during an NFL football game against the Jacksonville Jaguars in New Orleans, Friday, Aug. 17, 2012. (AP Photo/Jonathan Bachman)

A cheerleader performs during the first half of a preseason NFL football game between the Green Bay Packers and the Cleveland Browns Thursday, Aug. 16, 2012, in Green Bay, Wis. (AP Photo/Mike Roemer)

Atlanta Falcons cheerleaders perform during the first half of an NFL preseason football game against the Cincinnati Bengals, Thursday, Aug. 16, 2012, in Atlanta. (AP Photo/John Bazemore)

Atlanta Falcons cheerleaders perform during the second half of an NFL preseason football game against the Cincinnati Bengals, Thursday, Aug. 16, 2012, in Atlanta. (AP Photo/John Bazemore)

Atlanta Falcons cheerleaders perform during the first half of an NFL preseason football game against the Cincinnati Bengals, Thursday, Aug. 16, 2012, in Atlanta. (AP Photo/John Bazemore)

Cincinnati Bengals cheerleaders perform during an NFL preseason football game against the New York Jets, Friday, Aug. 10, 2012, in Cincinnati. (AP Photo/David Kohl)

A Houston Texans cheerleader before an NFL football game against the San Francisco 49ers Saturday, Aug. 18, 2012, in Houston. (AP Photo/ David J. Phillip)

San Diego Chargers cheerleaders perform during the first half of an NFL preseason football game Thursday, Aug. 9, 2012, in San Diego. (AP Photo/Lenny Ignelzi)

Miami Dolphins cheerleaders perform in the rain during the first half of an NFL preseason football game Tampa Bay Buccaneers, Friday, Aug. 10, 2012 in Miami. (AP Photo/Rhona Wise)

A Tampa Bay Buccaneers cheerleader during an NFL preseason football game against the New England Patriots Friday, Aug. 24, 2012, in Tampa, Fla. (AP Photo/Chris O'Meara)

San Diego Chargers cheerleaders perform during an NFL pre-season football game against the Green Bay Packers Thursday, Aug. 9, 2012 is San Diego. (AP Photo/Denis Poroy)

San Diego Chargers cheerleaders come onto to the field before an NFL pre-season football game against the Green Bay Packers Thursday, Aug. 9, 2012 is San Diego. (AP Photo/Denis Poroy)

San Diego Chargers cheerleaders perform during an NFL pre-season football game against the Green Bay Packers Thursday, Aug. 9, 2012 is San Diego. (AP Photo/Denis Poroy)

San Diego Chargers cheerleaders perform during an NFL pre-season football game against the Green Bay Packers Thursday, Aug. 9, 2012 is San Diego. (AP Photo/Denis Poroy)

A Jacksonville Jaguars cheerleader performs during the first half of an NFL preseason football game against the New York Giants Friday, Aug. 10, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

The Jacksonville Jaguars cheerleaders stand for the singing of the Star-Spangled Banner prior to an NFL preseason football game against the New York Giants Friday, Aug. 10, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

A Jacksonville Jaguars cheerleader performs during the second half of an NFL preseason football game against the New York Giants Friday, Aug. 10, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Carolina Panthers' Topcat cheerleader is shown during an NFL football game between the Carolina Panthers and the Houston Texans in Charlotte, N.C., Saturday, Aug. 11, 2012. (AP Photo/Mike McCarn)

A Carolina Panthers cheerleader performs during the first half of a NFL preseason football game against the Houston Texans in Charlotte, N.C., Saturday, Aug. 11, 2012. (AP Photo/Mike McCarn)

Carolina Panthers cheerleaders perform during the second half of a NFL preseason football game against the Houston Texans in Charlotte, N.C., Saturday, Aug. 11, 2012. Houston won 26-13. (AP Photo/Mike McCarn)

The Seattle Seahawks Sea Gals cheerleaders perform during the first half of an NFL football preseason game against the Tennessee Titans, Saturday, Aug. 11, 2012, in Seattle. (AP Photo/Stephen Brashear)

The Seattle Seahawks Sea Gals cheerleaders perform during the first half of an NFL football preseason game against the Tennessee Titans, Saturday, Aug. 11, 2012, in Seattle. (AP Photo/Stephen Brashear)

A Carolina Panthers cheerleader dances during the second half of a NFL preseason football game against the Houston Texans in Charlotte, N.C., Saturday, Aug. 11, 2012. Houston won 26-13. (AP Photo/Bob Leverone)

Carolina Panthers cheerleaders are shown during the second half of a NFL preseason football game against the Houston Texans in Charlotte, N.C., Saturday, Aug. 11, 2012. Houston won 26-13. (AP Photo/Mike McCarn)

Miami Dolphins cheerleaders perform during the second half of an NFL preseason football game against the Tampa Bay Buccaneers, Friday, Aug. 10, 2012 in Miami. (AP Photo/Wilfredo Lee)

Jacksonville Jaguars cheerleaders perform during an NFL preseason football game Friday, Aug. 10, 2012, in Jacksonville, Fla. (AP Photo/Stephen Morton)

Miami Dolphins cheerleaders perform during the second half of an NFL preseason football game against the Tampa Bay Buccaneers, Friday, Aug. 10, 2012, in Miami. Tampa Bay defeated the Dolphins 20-7. (AP Photo/Wilfredo Lee)

Miami Dolphins cheerleaders during the first half of an NFL preseason football game against the Tampa Bay Buccaneers, Friday, Aug. 10, 2012 in Miami. (AP Photo/Rhona Wise)

Kansas City Chiefs cheerleaders celebrate a touchdown during an NFL pre-season football game against the Arizona Cardinals in Kansas City, Mo., Friday, Aug. 10, 2012. (AP Photo/Colin E. Braley)

The Jacksonville Jaguars cheerleaders perform during the first half of an NFL preseason football game after the game Friday, Aug. 10, 2012, in Jacksonville, Fla. (AP Photo/Stephen Morton)

Jacksonville Jaguars cheerleader perform during the first half of an NFL preseason football game after the game Friday, Aug. 10, 2012, in Jacksonville, Fla. (AP Photo/Stephen Morton)

A Philadelphia Eagles cheerleader dances during the second half of an NFL preseason football game against the Pittsburgh Steelers Thursday, Aug. 9, 2012, in Philadelphia. (AP Photo/Mel Evans)

Philadelphia Eagles cheerleaders dance during the second half of an NFL preseason football game against the Pittsburgh Steelers Thursday, Aug. 9, 2012, in Philadelphia. (AP Photo/Mel Evans)

Buffalo Bills cheerleaders perform against the Washington Redskins during the first quarter of a preseason NFL football game in Orchard Park, N.Y., Thursday, Aug. 9, 2012. (AP Photo/Bill Wippert)

Buffalo Bills cheerleader looks on during the first half of a preseason NFL football game against the Washington Redskins in Orchard Park, N.Y., Thursday, Aug. 9, 2012. (AP Photo/Gary Wiepert)

against the Atlanta Falcons cheerleaders perform during the first half of an NFL preseason football game against the Baltimore Ravens, Thursday, Aug. 9, 2012, in Atlanta. (AP Photo/John Bazemore)

against the Atlanta Falcons cheerleaders perform during the first half of an NFL preseason football game against the Baltimore Ravens, Thursday, Aug. 9, 2012, in Atlanta. (AP Photo/John Bazemore)

against the Atlanta Falcons cheerleaders perform during the first half of an NFL preseason football game against the Baltimore Ravens, Thursday, Aug. 9, 2012, in Atlanta. (AP Photo/John Bazemore)

against the Atlanta Falcons cheerleaders perform during the first half of an NFL preseason football game against the Baltimore Ravens, Thursday, Aug. 9, 2012, in Atlanta. (AP Photo/John Bazemore)

Atlanta Falcons cheerleaders perform during the first half of an NFL preseason football game against the Baltimore Ravens, Thursday, Aug. 9, 2012, in Atlanta. (AP Photo/John Bazemore)

Atlanta Falcons cheerleaders perform during the first half of an NFL preseason football game against the Baltimore Ravens, Thursday, Aug. 9, 2012, in Atlanta. (AP Photo/John Bazemore)

Atlanta Falcons cheerleaders perform during the first half of an NFL preseason football game against the Baltimore Ravens, Thursday, Aug. 9, 2012, in Atlanta. (AP Photo/Mike Stewart)

Atlanta Falcons cheerleaders perform during the first half of an NFL preseason football game against the Baltimore Ravens, Thursday, Aug. 9, 2012, in Atlanta. (AP Photo/Mike Stewart)

Washington Redskins cheerleaders perform before a preseason NFL football game against the Indianapolis Colts, Saturday, Aug. 25, 2012, in Landover, Md. (AP Photo/Nick Wass)

Washington Redskins cheerleaders perform before a preseason NFL football game against the Indianapolis Colts, Saturday, Aug. 25, 2012, in Landover, Md. (AP Photo/Nick Wass)

Washington Redskins cheerleaders perform before a preseason NFL football game against the Indianapolis Colts, Saturday, Aug. 25, 2012, in Landover, Md. (AP Photo/Nick Wass)

Washington Redskins cheerleaders perform during a preseason NFL football game against the Indianapolis Colts, Saturday, Aug. 25, 2012, in Landover, Md. (AP Photo/Nick Wass)

A Tampa Bay Buccaneer cheerleader entertains the crowd during an NFL preseason game between the New England Patriots and the Buccaneers Friday, Aug. 24, in Tampa, Fla. The Buccaneers defeated the Patriots 30-28. (AP Photo/Margaret Bowles)

A Tampa Bay Buccaneer cheerleader entertains the crowd during an NFL preseason game between the New England Patriots and the Buccaneers Friday, Aug. 24, in Tampa, Fla. The Buccaneers defeated the Patriots 30-28. (AP Photo/Margaret Bowles)

New Orleans Saints cheerleaders perform in the first half of an NFL preseason football game against the Houston Texans in New Orleans, Saturday, Aug. 25, 2012. (AP Photo/Bill Haber)

New Orleans Saints cheerleaders perform in the first half of an NFL preseason football game against the Houston Texans in New Orleans, Saturday, Aug. 25, 2012. (AP Photo/Bill Haber)

Washington Redskins cheerleaders perform before an NFL preseason football game with the Indianapolis Colts Saturday, Aug. 25, 2012, in Landover, Md. (AP Photo/Nick Wass)

Minnesota Vikings Cheerleaders during a preseason NFL football game against the San Diego Chargers on Friday, Aug. 24, 2012 in Minneapolis.(AP Photo/Andy King)

A Tampa Bay Buccaneers cheerleader during an NFL preseason football game against the New England Patriots Friday, Aug. 24, 2012, in Tampa, Fla. (AP Photo/Chris O'Meara)

Baltimore Ravens cheerleaders perform in the first half of an NFL preseason football game against the Jacksonville Jaguars in Baltimore, Thursday, Aug. 23, 2012. (AP Photo/Nick Wass)

A Houston Texans cheerleader before an NFL football game against the San Francisco 49ers Saturday, Aug. 18, 2012, in Houston. (AP Photo/ David J. Phillip)

A Houston Texans cheerleader before an NFL football game against the San Francisco 49ers Saturday, Aug. 18, 2012, in Houston. (AP Photo/ David J. Phillip)

The Baltimore Ravens cheerleaders perform during the second half of an NFL preseason football game against Detroit Lions in Baltimore, Friday, Aug. 17, 2012. (AP Photo/Nick Wass)

New Orleans Saints cheerleaders perform during an NFL football game in New Orleans, Friday, Aug. 17, 2012. (AP Photo/Bill Haber)