Baltimore Ravens cheerleaders preform during the NFL football game against the Denver Broncos, Sunday, Nov. 1, 2009 in Baltimore. (AP Photo/Nick Wass)

A San Diego Chargers cheerleader cheers in Halloween costumes during an NFL football game against the Oakland Raiders Sunday, Nov. 1, 2009 in San Diego. (AP Photo/Denis Poroy)

Tennessee Titans cheerleaders perform in the fourth quarter of an NFL football game against the Jacksonville Jaguars in Nashville, Tenn., Sunday, Nov. 1, 2009. (AP Photo/Wade Payne)

The New Orleans Saints Saintsations perform before the start of the Saints-Atlanta Flacons NFL football game in New Orleans, Monday, Nov. 2, 2009. (AP Photo/Bill Haber)

A New Orleans Saints cheerleader performs during the first half of an NFL football game between the Saints and Atlanta Falcons in New Orleans, Monday, November 2, 2009. (AP Photo/Patrick Semansky)

A New Orleans Saints cheerleader performs during the first half of an NFL football game between the Saints and Atlanta Falcons in New Orleans, Monday, November 2, 2009. (AP Photo/Patrick Semansky)

A Baltimore Ravens cheerleader looses her hat as she preforms during the NFL football game against the Denver Broncos, Sunday, Nov. 1, 2009 in Baltimore. (AP Photo/Nick Wass)

New York Jets cheerleaders perform during the first quarter of an NFL football game against the Miami Dolphins at Giants Stadium in East Rutherford, N.J., Sunday, Nov. 1, 2009. (AP Photo/Frank Franklin II)

Baltimore Ravens cheerleader preform during the NFL football game against the Denver Broncos, Sunday, Nov. 1, 2009 in Baltimore. (AP Photo/J. David Ake)

Indianapolis Colts cheerleaders before the start of an NFL football game in Indianapolis, Sunday, Nov. 1, 2009. (AP Photo/Darron Cummings)

Buffalo Bills cheerleaders perform before an NFL football game against the Houston Texans in Orchard Park, N.Y., Sunday, Nov.1, 2009. (AP Photo/Mike Groll)

A New York Jets cheerleader performs during the third quarter of an NFL football game against the Miami Dolphins at Giants Stadium in East Rutherford, N.J., Sunday, Nov. 1, 2009. (AP Photo/Bill Kostroun)

An Indianapolis Colts cheerleader during an NFL football game in Indianapolis, Sunday, Nov. 1, 2009. (AP Photo/Darron Cummings)

Members of the Dallas Cowboys cheerleaders perform during an NFL football game against the Seattle Seahawks, Sunday, Nov. 1, 2009 in Arlington, Texas. (AP Photo/Donna McWilliam)

Members of the Dallas Cowboys cheerleaders perform during an NFL football game against the Seattle Seahawks, Sunday, Nov. 1, 2009 in Arlington, Texas. (AP Photo/Donna McWilliam)

Members of the Dallas Cowboys cheerleaders perform during an NFL football game against the Seattle Seahawks, Sunday, Nov. 1, 2009 in Arlington, Texas. (AP Photo/Donna McWilliam)

A member of the Dallas Cowboys cheerleaders performs during an NFL football game against the Seattle Seahawks, Sunday, Nov. 1, 2009 in Arlington, Texas. (AP Photo/Donna McWilliam)

A Baltimore Ravens cheerleader preforms during the NFL football game against the Denver Broncos, Sunday, Nov. 1, 2009 in Baltimore. (AP Photo/Nick Wass)

A Baltimore Ravens cheerleader performs during the NFL football game against the Denver Broncos, Sunday, Nov. 1, 2009 in Baltimore. (AP Photo/Nick Wass)

San Diego Chargers cheerleaders cheer in Halloween costumes during an NFL football game against the Oakland Raiders Sunday, Nov. 1, 2009 in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers cheerleaders cheer in Halloween costumes during an NFL football game against the Oakland Raiders Sunday, Nov. 1, 2009 in San Diego. (AP Photo/Denis Poroy)

A San Diego Chargers cheerleader cheers in a Halloween costume during an NFL football game against the Oakland Raiders Sunday, Nov. 1, 2009 in San Diego. (AP Photo/Denis Poroy)

A San Diego Chargers cheerleaders cheer in Halloween costumes during an NFL football game against the Oakland Raiders Sunday, Nov. 1, 2009 in San Diego. (AP Photo/Denis Poroy)

Tennessee Titans cheerleaders perform in the second quarter of an NFL football game against the Jacksonville Jaguars in Nashville, Tenn., Sunday, Nov. 1, 2009. (AP Photo/John Russell)

Tennessee Titans cheerleaders perform in the third quarter of an NFL football game against the Jacksonville Jaguars in Nashville, Tenn., Sunday, Nov. 1, 2009. (AP Photo/John Russell)

A Buffalo Bills cheerleader is seen before an NFL football game against the Houston Texans in Orchard Park, N.Y., Sunday, Nov.1, 2009. (AP Photo/Mike Groll)

Dallas Cowboys cheerleaders perform during the first half of an NFL football game against the Seattle Seahawks, Sunday, Nov. 1, 2009 in Arlington, Texas. (AP Photo/LM Otero)

New York Jets walk on the field for a game against the Miami Dolphins at Giants Stadium in East Rutherford, N.J., Sunday, Nov. 1, 2009. (AP Photo/Peter Morgan)

Dallas Cowboys cheerleaders perform during the first half of an NFL football game against the Seattle Seahawks, Sunday, Nov. 1, 2009 in Arlington, Texas. (AP Photo/LM Otero)

Buffalo Bills cheerleaders jump before an NFL football game against the Houston Texans in Orchard Park, N.Y., Sunday, Nov.1, 2009. (AP Photo/Mike Groll)

New York Jets cheerleaders perform during the first quarter of an NFL football game against the Miami Dolphins at Giants Stadium in East Rutherford, N.J., Sunday, Nov. 1, 2009. (AP Photo/Frank Franklin II)(AP Photo/)

Baltimore Ravens cheerleader preform during the NFL football game against the Denver Broncos, Sunday, Nov. 1, 2009 in Baltimore. (AP Photo/J. David Ake)

Baltimore Ravens cheerleaders preform during the NFL football game against the Denver Broncos, Sunday, Nov. 1, 2009 in Baltimore. (AP Photo/Nick Wass)

Buffalo Bills cheerleaders dance before an NFL football game against the Houston Texans in Orchard Park, N.Y., Sunday, Nov.1, 2009. (AP Photo/Mike Groll)

Dallas Cowboys cheerleaders perform during the first half of an NFL football game against the Seattle Seahawks, Sunday, Nov. 1, 2009 in Arlington, Texas. (AP Photo/LM Otero)

New York Jets cheerleaders perform during the first quarter of an NFL football game against the Miami Dolphins at Giants Stadium in East Rutherford, N.J., Sunday, Nov. 1, 2009. (AP Photo/Frank Franklin II)(AP Photo/)

Indianapolis Colts colts cheerleaders an NFL football game against the San Francisco 49ers in Indianapolis, Sunday, Nov. 1, 2009. (AP Photo/Michael Conroy)

San Diego Charger Girls perform during an NFL football game against the Oakland Raiders Sunday, Nov. 1, 2009 in San Diego. (AP Photo/Chris Park)

San Diego Charger Girls during an NFL football game against the Oakland Raiders Sunday, Nov. 1, 2009 in San Diego. (AP Photo/Chris Park)

San Diego Charger Girls during an NFL football game against the Oakland Raiders Sunday, Nov. 1, 2009 in San Diego. (AP Photo/Chris Park)

An Arizona Cardinals cheerleader performs during the second half of an NFL football game against the Carolina Panthers Sunday, Nov. 1, 2009, in Glendale, Ariz. The Panthers defeated the Cardinals 34-21. (AP Photo/Paul Connors)