Cincinnati Bengals cheerleaders during an NFL football game, Thursday, Sept. 3, 2009, in Cincinnati. (AP Photo/Ed Reinke)

Seattle Seahawks' Seagals cheerleaders before the game against the Oakland Raiders Thursday, Sept. 3, 2009, in an NFL preseason football game in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks Jon Ryan waits for cheerleaders to get out of the way before he resumes warming up prior to a NFL football preseason game Thursday, Sept. 3, 2009, in Seattle. (AP Photo/Ted S. Warren)

Carolina Panthers cheerleaders are shown during a preseason NFL football game at Bank of America Stadium in Charlotte, N.C., Thursday, Sept. 3, 2009. (AP Photo/Chuck Burton)

St. Louis Rams cheerleaders performs during a preseason NFL football game between the St. Louis Rams and the Kansas City Chiefs Thursday, Sept. 3, 2009, in St. Louis. The Rams won 17-9. (AP Photo/Seth Perlman)

New England Patriots cheerleaders during a preseason NFL football game against the New York Giants in Foxborough, Mass., Thursday, Sept. 3, 2009. (AP Photo/Winslow Townson)

A Carolina Panthers cheerleader is shown during a preseason NFL football game at Bank of America Stadium in Charlotte, N.C., Thursday, Sept. 3, 2009. (AP Photo/Nell Redmond)

A St. Louis Rams cheerleader performs during a preseason NFL football game between the St. Louis Rams and the Kansas City Chiefs Thursday, Sept. 3, 2009, in St. Louis. The Rams won 17-9. (AP Photo/Seth Perlman)

A Tennessee Titans cheerleader perform during a preseason NFL football game on Thursday, Sept. 3, 2009, in Nashville, Tenn. (AP Photo/John Russell)

Jacksonville Jaguars cheerleaders perform during an NFL preseason football game in Jacksonville, Fla., Thursday, Sept. 3, 2009.(AP Photo/John Raoux)

Buffalo Jills cheerleaders against the Detroit Lions during the preseason NFL football game at Ralph Wilson Stadium in Orchard Park, N.Y., Thursday, Sept. 3, 2009. (AP Photo/David Duprey)

A cheerleader of the Atlanta Falcons performs during the first half of an NFL preseason football game against the Baltimore Ravens, Thursday, September 3, 2009. The Ravens won the game, 20-3. (AP Photo/Paul Abell)

A cheerleader of the Atlanta Falcons performs during the first half of an NFL preseason football game against the Baltimore Ravens, Thursday, September 3, 2009. The Ravens won the game, 20-3. (AP Photo/Paul Abell)

Denver Broncos cheerleaders cheer as the team takes to the field during a preseason NFL football game against the Arizona Cardinals at Invesco Field at Mile High Thursday, Sept. 3, 2009, in Denver. (AP Photo/Jack Dempsey)

A Houston Texans cheerleader performs during the third quarter of a preseason NFL football game against the Minnesota Vikings at Reliant Park Monday, Aug. 31, 2009 in Houston. (AP Photo/Dave Einsel)

Houston Texans cheerleaders perform during the fourth quarter of a preseason NFL football game against the Minnesota Vikings at Reliant Park Monday, Aug. 31, 2009 in Houston. (AP Photo/Dave Einsel)

Denver Broncos cheer leaders work the fans during an NFL preseason football game in Denver on Sunday, Aug.30, 2009. (AP Photo/ David Zalubowski)

Dallas Cowboys cheerleader performs during an NFL preseason football game against the San Francisco 49ers, Saturday, August 29, 2009 at Cowboys Stadium in Arlington, Texas. The 49ers won the game, 20-13. (AP Photo/James D Smith)

The Oakland Raiders cheerleaders do a dance routine during an NFL preseason football game against the New Orleans Saints, Saturday, August 29, 2009 in Oakland, California. The Saints won the game 45-7. (AP Photo/Paul Spinelli)

A Kansas City Chiefs cheerleader during the first quarter of their preseason NFL football game against the Seattle Seahawks in Kansas City, Mo., Saturday, Aug. 29, 2009. (AP Photo/Ed Zurga)

The Dallas Cowboys cheerleaders perform during a preseason NFL football game against the San Francisco 49ers, Saturday, Aug. 29, 2009, in Arlington, Texas. (AP Photo/LM Otero)

Carolina Panthers cheerleaders are shown during a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 29, 2009. (AP Photo/Rick Havner)

A Carolina Panthers cheerleaders is shown during a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 29, 2009. (AP Photo/Mike McCarn)

Carolina Panthers cheerleaders are shown during a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 29, 2009. (AP Photo/Mike McCarn)

An Oakland Raiders cheerleader performs during an NFL preseason football game against the New Orleans Saints in Oakland, Calif., Saturday, Aug. 29, 2009. (AP Photo/Marcio Sanchez)

An Oakland Raiders cheerleader performs during an NFL preseason football game against the New Orleans Saints in Oakland, Calif., Saturday, Aug. 29, 2009. (AP Photo/Tony Avelar)

The Arizona Cardinals cheerleaders take the field prior to an NFL preseason football game Friday, Aug. 28, 2009. (AP Photo/Matt York)

An Arizona Cardinals cheerleader performs during the third quarter of an NFL preseason football game against the Green Bay Packers Friday, Aug. 28, 2009. (AP Photo/Paul Connors)

An Arizona Cardinals cheerleader performs during the second quarter of an NFL preseason football game against the Green Bay Packers Friday, Aug. 28, 2009. (AP Photo/Paul Connors)

A Washington Redskins cheerleader performs during the second half of a preseason NFL football game against the New England Patriots, Friday, Aug. 28, 2009, in Landover, Md. (AP Photo/Nick Wass)

Members of the Washington Redskins cheerleaders are shown prior to the start of a preseason NFL football game against the New England Patriots, Friday, Aug. 28, 2009, in Landover, Md. (AP Photo/Rob Carr)

Members of the Washington Redskins cheerleaders perform during a preseason NFL football game against the New England Patriots, Friday, Aug. 28, 2009, in Landover, Md.(AP Photo/Pablo Martinez Monsivais)

Members of the Washington Redskins cheerleaders perform during a preseason NFL football game against the New England Patriots, Friday, Aug. 28, 2009, in Landover, Md.(AP Photo/Pablo Martinez Monsivais)

Members of the Washington Redskins cheerleaders perform before the start of a preseason NFL football game against the New England Patriots, Friday, Aug. 28, 2009, in Landover, Md. (AP Photo/Nick Wass)

A Cincinnati Bengals cheerleader performs during the second half of an NFL football game, Thursday, Aug. 27, 2009, in Cincinnati. (AP Photo/Ed Reinke)

The Cincinnati Bengals cheerleaders perform for the home crowd between quarters against the St. Louis Rams during their week three preseason NFL game on Thursday, August 27, 2009 at Paul Brown Stadium in Cincinnati, Ohio. The Rams won the game 24-21. (AP Photo/Thomas Witte)

Dallas Cowboys cheerleaders during a preseason NFL football game against the Tennessee Titans, Friday, Aug. 21, 2009, in Arlington, Texas. (AP Photo/Donna McWilliam)

A Baltimore Ravens cheerleader flips in the air during the second half of a preseason NFL football game against the New York Jets, Monday, Aug. 24, 2009, in Baltimore. The Ravens won 24-23. (AP Photo/Nick Wass)

An Arizona Cardinals cheerleader flips her hair while doing a dance routine during an NFL preseason football game against the San Diego Chargers, Saturday, August 22, 2009 in Glendale, Arizona. The Chargers won the game 17-6. (AP Photo/Paul Spinelli)

A San Francisco 49ers cheerleader performs during an NFL game against the Oakland Raiders, Aug. 22, 2009 in San Francisco. The 49ers won the game, 21-20. (AP Photo/Greg Trott)

The Baltimore Ravens cheerleader line up before the preseason NFL football game between the Baltimore Ravens and the New York Jets on Monday, Aug. 24, 2009 in Baltimore. (AP Photo/J. David Ake)

The San Francisco 49ers cheerleaders entertain against the Denver Broncos during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

New York Jets cheerleaders entertain the fans during the Jets' preseason NFL football game against the St. Louis Rams at Giants Stadium in East Rutherford, N.J., Friday, Aug. 14, 2009. (AP Photo/Bill Kostroun)

San Francisco 49ers cheerleaders entertain during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Marcio Sanchez)

New York Jets Cheerleaders leave the field during a preseason NFL game against the St. Louis Rams at Giants Stadium in East Rutherford, N.J., Friday, Aug. 14, 2009. (AP Photo/Frank Franklin II)

A cheerleader of the Minnesota Vikings cheers during the game against the Indianapolis Colts at Hubert H. Humphrey Metrodome on September 14, 2008 in Minneapolis, Minnesota. The Colts defeated the Vikings 18-15. (AP Photo/David Stluka)

A cheerleader of the Minnesota Vikings cheers during the game against the Indianapolis Colts at Hubert H. Humphrey Metrodome on September 14, 2008 in Minneapolis, Minnesota. The Colts defeated the Vikings 18-15. (AP Photo/David Stluka)

New York Jets cheerleaders entertain fans during the Jets' preseason football game against the St. Louis Rams at Giants Stadium in East Rutherford, N.J., Friday, Aug. 14, 2009. (AP Photo/Frank Franklin II)

Oakland Raiders cheerleaders are seen before the game against the Dallas Cowboys during their preseason NFL football game in Oakland, Calif., Thursday, Aug. 13, 2009. (AP Photo/Marcio Sanchez)

The Buffalo Jills perform during the NFL football game against the Tennessee Titans at Fawcett Stadium, Sunday Aug. 9 2009 in Canton, Ohio. The Titans defeated the Bills 21-18. (Ben Liebenberg/NFL.com)

The Tennessee Titans cheerleaders during the NFL football game, Sunday Aug. 9 2009 in Canton, Ohio. The Titans defeated the Bills 21-18. (Ben Liebenberg/NFL.com)

Oakland Raiders cheerleaders are seen before the game against the Dallas Cowboys during their preseason NFL football game in Oakland, Calif., Thursday, Aug. 13, 2009. (AP Photo/Marcio Sanchez)

The Oakland Raiders cheerleaders entertain before the game against the Dallas Cowboys during their preseason NFL football game in Oakland, Calif., Thursday, Aug. 13, 2009. (AP Photo/Jeff Chiu)

Baltimore Ravens cheerleaders preform during the preseason NFL football game in Baltimore, Thursday, Aug. 13, 2009, between the Baltimore Ravens and the Washington Redskins. (AP Photo/Nick Wass)

A Baltimore Ravens cheerleader runs on to the field before the preseason NFL football game in Baltimore, Thursday, Aug. 13, 2009, between the Baltimore Ravens and the Washington Redskins. (AP Photo/Nick Wass)

Baltimore Ravens cheerleaders along the sidelines during the preseason NFL football game in Baltimore, Thursday, Aug. 13, 2009, between the Baltimore Ravens and the Washington Redskins. (AP Photo/Nick Wass)

Baltimore Ravens cheerleads at the preseason NFL football game in Baltimore, Thursday, Aug. 13, 2009, between the Baltimore Ravens and the Washington Redskins. (AP Photo/Nick Wass)

Baltimore Ravens cheerleaders perform during the preseason NFL football game in Baltimore, Thursday, Aug. 13, 2009, between the Baltimore Ravens and the Washington Redskins. (AP Photo/Gail Burton)