San Francisco 49ers cheerleaders preform during the NFL regular season game between the Buffalo Bills and the San Francisco 49ers at Candlestick Park in San Francisco, CA on October 7, 2012. (Ric Tapia/NFL)

A St. Louis Rams cheerleader performs during the second quarter of an NFL football game between the St. Louis Rams and the Arizona Cardinals Thursday, Oct. 4, 2012, in St. Louis. (AP Photo/Seth Perlman)

San Francisco 49ers cheerleaders preform during the NFL regular season game between the Buffalo Bills and the San Francisco 49ers at Candlestick Park in San Francisco, CA on October 7, 2012. (Ric Tapia/NFL)

A Kansas City Chiefs cheerleader before an NFL football game between the Baltimore Ravens and Kansas City Chiefs at Arrowhead Stadium in Kansas City, Mo., Sunday, Oct. 7, 2012. (AP Photo/Ed Zurga)

San Francisco 49ers cheerleaders preform during the NFL regular season game between the Buffalo Bills and the San Francisco 49ers at Candlestick Park in San Francisco, CA on October 7, 2012. (Ric Tapia/NFL)

St. Louis Rams cheerleaders perform wearing breast cancer awareness outfits during an NFL football game against the Arizona Cardinals on October 4, 2012 In St. Louis. The Rams won the game 17-3. (AP Photo/G. Newman Lowrance)

San Francisco 49ers cheerleaders preform during the NFL regular season game between the Buffalo Bills and the San Francisco 49ers at Candlestick Park in San Francisco, CA on October 7, 2012. (Ric Tapia/NFL)

San Francisco 49ers cheerleaders preform during the NFL regular season game between the Buffalo Bills and the San Francisco 49ers at Candlestick Park in San Francisco, CA on October 7, 2012. (Ric Tapia/NFL)

The Indianapolis Colts cheerleaders wear pink outfits for breast cancer awareness during the first half of an NFL football game against the against the Green Bay Packers in Indianapolis, Sunday, Oct. 7, 2012. (AP Photo/Michael Conroy)

San Francisco 49ers cheerleaders preform during the NFL regular season game between the Buffalo Bills and the San Francisco 49ers at Candlestick Park in San Francisco, CA on October 7, 2012. (Ric Tapia/NFL)

Jacksonville Jaguars cheerleaders wear pink as part of the NFL's "A Crucial Catch" to bring awareness to breast cancer during in the Jags 41-3 loss to the Chicago Bears at EverBank Field on Oct. 7, 2012 in Jacksonville, Florida. (AP Photo/Scott A. Miller)

Kansas City Chiefs cheerleaders during the first half of an NFL football game against the Baltimore Ravens at Arrowhead Stadium in Kansas City, Mo., Sunday, Oct. 7, 2012. (AP Photo/Colin E. Braley)

A St. Louis Rams cheerleader performs wearing a breast cancer awareness outfit during an NFL football game against the Arizona Cardinals on October 4, 2012 In St. Louis. The Rams won the game 17-3. (AP Photo/G. Newman Lowrance)

St. Louis Rams cheerleaders perform at the start of an NFL football game between the St. Louis Rams and the Arizona Cardinals Thursday, Oct. 4, 2012, in St. Louis. (AP Photo/L.G. Patterson)

The Washington Redskins cheerleaders perform during the second half of an NFL football game against the Atlanta Falcons in Landover, Md., Sunday, Oct. 7, 2012. (AP Photo/Evan Vucci)

Jacksonville Jaguars cheerleaders perform during the first half of an NFL football game against the Chicago Bears, Sunday, Oct. 7, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Kansas City Chiefs cheerleaders during the first half of an NFL football game against the Baltimore Ravens at Arrowhead Stadium in Kansas City, Mo., Sunday, Oct. 7, 2012. (AP Photo/Ed Zurga)

Minnesota Vikings cheerleaders perform during the first half of an NFL football game between the Minnesota Vikings and the Tennessee Titans Sunday, Oct. 7, 2012, in Minneapolis. (AP Photo/Charlie Neibergall)

Minnesota Vikings cheerleaders perform during the first half of an NFL football game between the Minnesota Vikings and the Tennessee Titans Sunday, Oct. 7, 2012, in Minneapolis. (AP Photo/Genevieve Ross)

The Washington Redskins cheerleaders run onto the field before the first half of an NFL football game against the Atlanta Falcons in Landover, Md., Sunday, Oct. 7, 2012. (AP Photo/Evan Vucci)

A St. Louis Rams' cheerleader performs during an NFL football game between the St. Louis Rams and the Arizona Cardinals Thursday, Oct. 4, 2012, in St. Louis. (AP Photo/Tom Gannam)

St. Louis Rams cheerleaders perform wearing breast cancer awareness outfits during an NFL football game against the Arizona Cardinals on October 4, 2012 In St. Louis. The Rams won the game 17-3. (AP Photo/G. Newman Lowrance)

St. Louis Rams cheerleaders pose for a photograph wearing breast cancer awareness outfits during an NFL football game against the Arizona Cardinals on October 4, 2012 In St. Louis. The Rams won the game 17-3. (AP Photo/G. Newman Lowrance)

A New England Patriots cheerleader performs against the Denver Broncos at Gillette Stadium on October 7, 2012 in Foxborough, Massachusetts. The Patriots won 31-21. (Aaron M. Sprecher/NFL)

New England Patriots cheerleaders perform during an NFL football game between the New England Patriots and the Denver Broncos at Gillette Stadium in Foxborough, Mass., Sunday Oct. 7, 2012. (AP Photo/Elise Amendola)

A Kansas City Chiefs cheerleader before an NFL football game between the Baltimore Ravens and Kansas City Chiefs at Arrowhead Stadium in Kansas City, Mo., Sunday, Oct. 7, 2012. (AP Photo/Ed Zurga)

The Washington Redskins cheerleaders perform during the second half of an NFL football game against the Atlanta Falcons in Landover, Md., Sunday, Oct. 7, 2012. The Atlanta Falcons defeated the Washington Redskins 24 - 17. (AP Photo/Evan Vucci)

Kansas City Chiefs cheerleader during an NFL football game Sunday, Oct. 7, 2012, in Kansas City, Mo. (AP Photo/Ed Zurga)