An Arizona Cardinals cheerleader performs during the fourth quarter in an NFL football game against the St. Louis Rams Sunday, Nov. 6, 2011, in Glendale, Ariz. The Cardinals defeated the Rams 19-13 in overtime. (AP Photo/Ross D. Franklin) Photo: Ross D. Franklin, Associated Press / AP

A member of the Washington Redskins Cheerleaders performs during the game against the San Francisco 49ers at FedEx Field on November 6, 2011 in Landover, Maryland. Photo: Scott Cunningham, Getty / 2011 Getty Images

A San Diego Chargers cheerleader cheers during an NFL football game against the Green Bay Packers Sunday, Nov. 6, 2011, in San Diego. (AP Photo/Denis Poroy) Photo: Denis Poroy, Associated Press / FR59680 AP

A Kansas City Chiefs cheerleader performs during an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

A Kansas City Chiefs cheerleader performs during an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

Oakland Raiders cheerleaders perform in an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Nov. 6, 2011. (AP Photo/Ben Margot) Photo: Ben Margot, Associated Press / AP

A New England Patriots cheerleader performs during the fourth quarter of the New York Giants 24-20 win in a NFL football game at Gillette Stadium in Foxborough, Mass. Sunday, Nov. 6, 2011. (AP Photo/Winslow Townson) Photo: Winslow Townson, Associated Press / FR170221 AP

A Dallas Cowboys cheerleader performs during a timeout against the Seattle Seahawks at Cowboys Stadium on November 6, 2011 in Arlington, Texas. The Cowboys defeated the Seahawks 23-13. Photo: Jeff Gross, Getty / 2011 Getty Images

ARLINGTON, TX - NOVEMBER 06: A Dallas Cowboys cheerleader performs during a timeout against the Seattle Seahawks at Cowboys Stadium on November 6, 2011 in Arlington, Texas. The Cowboys defeated the Seahawks 23-13. Photo: Jeff Gross, Getty / 2011 Getty Images

Tennessee Titans cheerleaders perform in the third quarter of an NFL football game against the Cincinnati Bengals on Sunday, Nov. 6, 2011, in Nashville, Tenn. (AP Photo/Joe Howell) Photo: Joe Howell, Associated Press / FR14085 AP

A Saints cheerleader performs during the first quarter of an NFL football game between the New Orleans Saints and the Tampa Bay Buccaneers in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Bill Haber) Photo: Bill Haber, Associated Press / FR170136 AP

San Diego Chargers cheerleaders cheer during an NFL football game against the Green Bay Packers Sunday, Nov. 6, 2011, in San Diego. (AP Photo/Denis Poroy) Photo: Denis Poroy, Associated Press / FR59680 AP

San Diego Chargers cheerleaders cheer during an NFL football game against the Green Bay Packers Sunday, Nov. 6, 2011, in San Diego. (AP Photo/Denis Poroy) Photo: Denis Poroy, Associated Press / FR59680 AP

A San Diego Chargers cheerleader comes onto the field before an NFL football game against the Green Bay Packers Sunday, Nov. 6, 2011, in San Diego. (AP Photo/Denis Poroy) Photo: Denis Poroy, Associated Press / FR59680 AP

NASHVILLE, TN - NOVEMBER 06: Tennessee Titans cheerleaders perform during the NFL game against the Cincinnati Bengals at LP Field on November 6, 2011 in Nashville, Tennessee. Photo: Andy Lyons, Getty / 2011 Getty Images

NASHVILLE, TN - NOVEMBER 06: Tennessee Titans cheerleaders perform during the NFL game against the Cincinnati Bengals at LP Field on November 6, 2011 in Nashville, Tennessee. Photo: Andy Lyons, Getty / 2011 Getty Images

NASHVILLE, TN - NOVEMBER 06: Tennessee Titans cheerleaders perform during the NFL game against the Cincinnati Bengals at LP Field on November 6, 2011 in Nashville, Tennessee. Photo: Andy Lyons, Getty / 2011 Getty Images

NASHVILLE, TN - NOVEMBER 06: Tennessee Titans cheerleaders perform during the NFL game against the Cincinnati Bengals at LP Field on November 6, 2011 in Nashville, Tennessee. Photo: Andy Lyons, Getty / 2011 Getty Images

GLENDALE, AZ - NOVEMBER 06: The Arizona Cardinal's cheerleaders warm up before the NFL game against the St. Louis Rams at the University of Phoenix Stadium on November 6, 2011 in Glendale, Arizona. The Cardinals defeated the Rams 19-13 in overtime. Photo: Christian Petersen, Getty / 2011 Getty Images

GLENDALE, AZ - NOVEMBER 06: The Arizona Cardinal's cheerleaders performs during the NFL game against the St. Louis Rams at the University of Phoenix Stadium on November 6, 2011 in Glendale, Arizona. The Cardinals defeated the Rams 19-13 in overtime. Photo: Christian Petersen, Getty / 2011 Getty Images

Tennessee Titans cheerleaders perform in the fourth quarter of an NFL football game against the Cincinnati Bengals on Sunday, Nov. 6, 2011, in Nashville, Tenn. The Bengals beat the Titans 24-17. (AP Photo/Wade Payne) Photo: Wade Payne, Associated Press / FR23601 AP

Tennessee Titans cheerleaders perform in the fourth quarter of an NFL football game against the Cincinnati Bengals on Sunday, Nov. 6, 2011, in Nashville, Tenn. The Bengals beat the Titans 24-17. (AP Photo/Wade Payne) Photo: Wade Payne, Associated Press / FR23601 AP

Saintsation cheerleader during the fourth quarter of an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Jonathan Bachman) Photo: Jonathan Bachman, Associated Press / FR170615 AP

Houston Texans cheerleaders perform in the second quarter of an NFL football game against the Cleveland Browns Sunday, Nov. 6, 2011, in Houston. (AP Photo/David J. Phillip) Photo: David J. Phillip, Associated Press / AP

A Kansas City Chiefs cheerleader performs during an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

New England Patriots cheerleaders and U.S. military members hold an American flag on the field before an NFL football game between the New England Patriots and the New York Giants in Foxborough, Mass., Sunday, Nov. 6, 2011. (AP Photo/Michael Dwyer) Photo: Michael Dwyer, Associated Press / AP

New England Patriots cheerleaders during the first half of an NFL football game in Foxborough, Mass., Sunday, Nov. 6, 2011. (AP Photo/Charles Krupa) Photo: Charles Krupa, Associated Press / AP

New England Patriots cheerleaders stand alongside Marines before a NFL football game between the New England Patriots and the New York Giants at Gillette Stadium in Foxborough, Mass. Sunday, Nov. 6, 2011. (AP Photo/Winslow Townson) Photo: Winslow Townson, Associated Press / FR170221 AP

New England Patriots cheerleaders during the first half of an NFL football game in Foxborough, Mass., Sunday, Nov. 6, 2011. (AP Photo/Charles Krupa) Photo: Charles Krupa, Associated Press / AP

New England Patriots cheerleaders during the first half of an NFL football game in Foxborough, Mass., Sunday, Nov. 6, 2011. (AP Photo/Charles Krupa) Photo: Charles Krupa, Associated Press / AP

New England Patriots cheerleaders during the first half of an NFL football game in Foxborough, Mass., Sunday, Nov. 6, 2011. (AP Photo/Charles Krupa) Photo: Charles Krupa, Associated Press / AP

FOXBORO, MA - NOVEMBER 06: New England Patriots cheerleaders and U.S. Military personel carry the American flag on the field before the game between the New England Patriots and the New York Giants at Gillette Stadium on November 6, 2011 in Foxboro, Massachusetts. Photo: Elsa, Getty / 2011 Getty Images

INDIANAPOLIS, IN - NOVEMBER 6: Indianapolis Colts cheerleader dances during the game against the Atlanta Falcons at Lucas Oil Stadium on November 6, 2011 in Indianapolis, Indiana. The Falcons defeated the Colts 31-7. Photo: Joe Robbins, Getty / 2011 Getty Images

Oakland Raiders cheerleaders perform in an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Nov. 6, 2011. (AP Photo/Marcio Jose Sanchez) Photo: Marcio Jose Sanchez, Associated Press / AP

New Orleans Saints cheerleader alumni practice their performance with current Saints cheerleaders prior to an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Gerald Herbert) Photo: Gerald Herbert, Associated Press / AP

New Orleans Saints cheerleader alumni practice their performance with current Saints cheerleaders prior to an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Gerald Herbert) Photo: Gerald Herbert, Associated Press / AP

New Orleans Saints cheerleader alumni practice their performance with current Saints cheerleaders prior to an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Gerald Herbert) Photo: Gerald Herbert, Associated Press / AP

New Orleans Saints cheerleader alumni practice their performance with current Saints cheerleaders prior to an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Gerald Herbert) Photo: Gerald Herbert, Associated Press / AP

New Orleans Saints cheerleader alumni practice their performance with current Saints cheerleaders prior to an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Gerald Herbert) Photo: Gerald Herbert, Associated Press / AP

A Kansas City Chiefs cheerleader performs during the second half of an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. The play was called back on a penalty. The Dolphins won the game 31-3. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

Wearing camouflage for military appreciation day, Kansas City Chiefs cheerleaders perform during the second half of an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. The play was called back on a penalty. The Dolphins won the game 31-3. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

A Kansas City Chiefs cheerleader performs during the second half of an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. The play was called back on a penalty. The Dolphins won the game 31-3. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

Wearing camouflage for military appreciation day, Kansas City Chiefs cheerleaders perform during the second half of an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. The play was called back on a penalty. The Dolphins won the game 31-3. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

A Kansas City Chiefs cheerleader performs during the second half of an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. The play was called back on a penalty. The Dolphins won the game 31-3. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

Wearing camouflage for military appreciation day, Kansas City Chiefs cheerleaders perform during the second half of an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. The play was called back on a penalty. The Dolphins won the game 31-3. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

A Kansas City Chiefs cheerleader performs during the second half of an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. The play was called back on a penalty. The Dolphins won the game 31-3. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

A Kansas City Chiefs cheerleader performs during the second half of an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. The play was called back on a penalty. The Dolphins won the game 31-3. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

San Diego Chargers cheerleaders perform as the team plays the Green Bay Packers in the third quarter during an NFL football game Sunday, Nov. 6, 2011, in San Diego. (AP Photo/Lenny Ignelzi) Photo: Lenny Ignelzi, Associated Press / AP

The New England Patriots cheerleaders perform before an NFL football game between the New England Patriots and the New York Giants in Foxborough, Mass., Sunday, Nov. 6, 2011. (AP Photo/Michael Dwyer) Photo: Michael Dwyer, Associated Press / AP

An Arizona Cardinals cheerleader performs during the fourth quarter of an NFL football game Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Ross D. Franklin) Photo: Ross D. Franklin, Associated Press / AP

An Arizona Cardinals cheerleader performs during the fourth quarter of an NFL football game Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Ross D. Franklin) Photo: Ross D. Franklin, Associated Press / AP

Oakland Raiders cheerleaders performs during the second quarter of an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Nov. 6, 2011. (AP Photo/Ben Margot) Photo: Ben Margot, Associated Press / AP

New Orleans Saints cheerleader alumni practice their performance with current Saints cheerleaders prior to an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Gerald Herbert) Photo: Gerald Herbert, Associated Press / AP

HOUSTON, TX - NOVEMBER 06: Cheerleaders wearing a military uniforms dance as the Cleveland Browns play against the Houston Texans on November 6, 2011 at Reliant Stadium in Houston, Texas. Photo: Thomas B. Shea, Getty / 2011 Getty Images

New Orleans Saints cheerleader alumni practice their performance with current Saints cheerleaders prior to an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Gerald Herbert) Photo: Gerald Herbert, Associated Press / AP

New Orleans Saints cheerleader alumni practice their performance with current Saints cheerleaders prior to an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Gerald Herbert) Photo: Gerald Herbert, Associated Press / AP

New Orleans Saints cheerleader alumni practice their performance with current Saints cheerleaders prior to an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Gerald Herbert) Photo: Gerald Herbert, Associated Press / AP

LANDOVER, MD - NOVEMBER 6: Washington Redskins cheerleaders dance during a timeout against the San Francisco 49ers at FedExField on November 6, 2011 in Landover, Maryland. The San Francisco 49ers won, 19-11. Photo: Patrick Smith, Getty / 2011 Getty Images

New Orleans Saints cheerleader alumni practice their performance with current Saints cheerleaders prior to an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Gerald Herbert) Photo: Gerald Herbert, Associated Press / AP

LANDOVER, MD - NOVEMBER 6: Washington Redskins cheerleaders dance during a timeout against the San Francisco 49ers at FedExField on November 6, 2011 in Landover, Maryland. The San Francisco 49ers won, 19-11. Photo: Patrick Smith, Getty / 2011 Getty Images

HOUSTON, TX - NOVEMBER 06: A cheerleader wearing a military uniform watches the scoreboard as the Cleveland Browns play against the Houston Texans on November 6, 2011 at Reliant Stadium in Houston, Texas. Photo: Thomas B. Shea, Getty / 2011 Getty Images

ARLINGTON, TX - NOVEMBER 6: Cheerleader of the Dallas Cowboys performs during a game against the Seattle Seahawks at Cowboys Stadium on November 6, 2011 in Arlington, Texas. The Cowboys defeated the Seahawks 23 to 13. Photo: Wesley Hitt, Getty / 2011 Getty Images

HOUSTON, TX - NOVEMBER 06: A cheerleader wearing a military uniform dances as the Cleveland Browns play against the Houston Texans on November 6, 2011 at Reliant Stadium in Houston, Texas. Photo: Thomas B. Shea, Getty / 2011 Getty Images

Kansas City Chiefs cheerleaders during the first half of an NFL football game against the Miami Dolphins at Arrowhead Stadium in Kansas City, Mo., Sunday, Nov. 6, 2011. (AP Photo/Ed Zurga) Photo: Ed Zurga, Associated Press / ED ZURGA

Buffalo Bills cheerleaders perform against the New York Jets during the second half of an NFL football game in Orchard Park, N.Y., Sunday, Nov. 6, 2011. (AP Photo/Gary Wiepert) Photo: Gary Wiepert, Associated Press / FR170498 AP

An Oakland Raiders cheerleader performs during an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Nov. 6, 2011. (AP Photo/Marcio Jose Sanchez) Photo: Marcio Jose Sanchez, Associated Press / AP

The Buffalo Bills cheerleaders perform during the third quarter of an NFL football game against the New York Jets in Orchard Park, N.Y., Sunday, Nov. 6, 2011. (AP Photo/Derek Gee) Photo: Derek Gee, Associated Press / FR170441 AP

Buffalo Bills cheerleaders perform against the New York Jets during the second half of an NFL football game in Orchard Park, N.Y., Sunday, Nov. 6, 2011. (AP Photo/Gary Wiepert) Photo: Gary Wiepert, Associated Press / FR170498 AP

Buffalo Bills cheerleader looks on against the New York Jets during the first half of an NFL football game in Orchard Park, N.Y., Sunday, Nov. 6, 2011. (AP Photo/Gary Wiepert) Photo: Gary Wiepert, Associated Press / FR170498 AP

The Arizona Cardinals cheerleaders perform during the first quarter of an NFL football game against the St. Louis Rams Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Paul Connors) Photo: Paul Connors, Associated Press / FR5880 AP

An Arizona Cardinals cheerleader performs during the first quarter of an NFL football game Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Ross D. Franklin) Photo: Ross D. Franklin, Associated Press / AP

An Arizona Cardinals cheerleader performs during the first quarter of an NFL football game against the St. Louis Rams Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Matt York) Photo: Matt York, Associated Press / AP

An Arizona Cardinals cheerleader performs during the first quarter of an NFL football game Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Ross D. Franklin) Photo: Ross D. Franklin, Associated Press / AP

The Arizona Cardinals cheerleaders perform during the first quarter of an NFL football game against the St. Louis Rams Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Paul Connors) Photo: Paul Connors, Associated Press / FR5880 AP

GLENDALE, AZ - NOVEMBER 06: The Arizona Cardinal's cheerleaders warm up before the NFL game against the St. Louis Rams at the University of Phoenix Stadium on November 6, 2011 in Glendale, Arizona. Photo: Christian Petersen, Getty / 2011 Getty Images

INDIANAPOLIS, IN - NOVEMBER 6: A cheerleader performs during the game between the Indianapolis Colts against the Atlanta Falcons at Lucas Oil Stadium on November 6, 2011 in Indianapolis, Indiana. Photo: Scott Boehm, Getty / 2011 Getty Images

A Kansas City Chiefs cheerleader performs during the first half of an NFL football game with the Miami Dolphins at Arrowhead Stadium in Kansas City, Mo., Sunday, Nov. 6, 2011. (AP Photo/Ed Zurga) Photo: Ed Zurga, Associated Press / ED ZURGA

A Kansas City Chiefs cheerleader performs during an NFL football game against the Miami Dolphins Sunday, Nov. 6, 2011, in Kansas City, Mo. (AP Photo/Ed Zurga) Photo: Ed Zurga, Associated Press / ED ZURGA

A Kansas City Chiefs cheerleader performs during the first half of an NFL football game with the Miami Dolphins at Arrowhead Stadium in Kansas City, Mo., Sunday, Nov. 6, 2011. (AP Photo/Ed Zurga) Photo: Ed Zurga, Associated Press / ED ZURGA

Indianapolis Colts cheerleaders perform during the first half of an NFL football game against the Atlanta Falcons Sunday, Nov. 6, 2011, in Indianapolis. (AP Photo/Michael Conroy) Photo: Michael Conroy, Associated Press / AP

Indianapolis Colts cheerleaders perform during the first half of an NFL football game against the Atlanta Falcons Sunday, Nov. 6, 2011, in Indianapolis. (AP Photo/Michael Conroy) Photo: Michael Conroy, Associated Press / AP

The Buffalo Bills cheerleaders perform during the second quarter of an NFL football game against the New York Jets in Orchard Park, N.Y., Sunday, Nov. 6, 2011. (AP Photo/Derek Gee) Photo: Derek Gee, Associated Press / FR170441 AP

The Arizona Cardinals cheerleaders performs during the first quarter of an NFL football game against the St. Louis Rams Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Matt York) Photo: Matt York, Associated Press / AP

An Arizona Cardinals cheerleader performs during the first quarter of an NFL football game against the St. Louis Rams Sunday, Nov. 6, 2011, in Glendale, Ariz. (AP Photo/Matt York) Photo: Matt York, Associated Press / AP

A member of the Dallas Cowboys cheerleaders performs during an NFL football game against the Seattle Seahawks Sunday Nov. 6, 2011, in Arlington, Texas. (AP Photo/Jim Cowsert) Photo: Jim Cowsert, Associated Press / Jim Cowsert

Houston Texans cheerleaders perform before a game against the Cleveland Browns at Reliant Stadium on Sunday, Nov. 6, 2011, in Houston. Photo: Smiley N. Pool, Houston Chronicle / © 2011 Houston Chronicle

Wind blows through the hair of a Washington Redskins cheerleader in the first half of an NFL football game between the Redskins and the San Francisco 49ers in Landover, Md., Sunday, Nov. 6, 2011. (AP Photo/Pablo Martinez Monsivais) Photo: Pablo Martinez Monsivais, Associated Press / AP

Oakland Raiders cheerleaders perform before an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Nov. 6, 2011. (AP Photo/Marcio Jose Sanchez) Photo: Marcio Jose Sanchez, Associated Press / AP

New Orleans Saintsations cheerleaders during the first quarter of an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Bill Haber) Photo: Bill Haber, Associated Press / FR170136 AP

New Orleans Saintsations cheerleaders during the first quarter of an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Bill Haber) Photo: Bill Haber, Associated Press / FR170136 AP

New Orleans Saintsations cheerleaders during the first quarter of an NFL football game in New Orleans, Sunday, Nov. 6, 2011. (AP Photo/Bill Haber) Photo: Bill Haber, Associated Press / FR170136 AP

Kansas City Chiefs cheerleaders perform during the second half of an NFL football game against the Miami Dolphins at Arrowhead Stadium in Kansas City, Mo., Sunday, Nov. 6, 2011. (AP Photo/Charlie Riedel) Photo: Charlie Riedel, Associated Press / AP

An Oklahoma cheerleader is flipped in the air during pregame activites before action against Texas A&M at Oklahoma Memorial Stadium on Saturday, November 5, 2011, in Norman, Oklahoma. The host Sooners defeated Texas A&M, 41-25. (Tom Fox/Dallas Morning News/MCT) Photo: Tom Fox, McClatchy-Tribune News Service / Dallas Morning News