The Tampa Bay Buccaneers cheerleaders perform during the second half of an NFL football game against the St. Louis Rams in Tampa, Fla., Sunday, September 14, 2014. (Photo by Phelan M. Ebenhack/AP Photo)

San Francisco 49ers cheerleaders perform during the second half of an NFL football game against the Chicago Bears in Santa Clara, Calif., Sunday, September 14, 2014. (Photo by Marcio Jose Sanchez/AP Photo)

The Tampa Bay Buccaneers cheerleaders perform during the second half of an NFL football game against the St. Louis Rams in Tampa, Fla., Sunday, September 14, 2014. (Photo by Phelan M. Ebenhack/AP Photo)

Cincinnati Bengals cheerleaders perform during the game against the Atlanta Falcons at Paul Brown Stadium on September 14, 2014 in Cincinnati, Ohio. (Photo by Andy Lyons/Getty Images)

Minnesota Vikings cheerleaders perform during the first half of an NFL football game against the New England Patriots in Minneapolis Sunday, September 14, 2014. (Photo by Ann Heisenfelt/AP Photo)

Denver Broncos cheerleaders during the third quarter. The Denver Broncos played the Kansas City Chiefs at Sports Authority Field at Mile High in Denver, Colo. on September 14, 2014. (Photo by AAron Ontiveroz/The Denver Post via Getty Images)

The Baltimore Ravens cheerleaders perform during the first half of an NFL football game against the Pittsburgh Steelers Thursday, September 11, 2014, in Baltimore. (Photo by Nick Wass/AP Photo)

Baltimore Ravens cheerleaders cheer during their game against the Pittsburgh Steelers at M&T Bank Stadium on September 11, 2014 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

The Baltimore Ravens cheerleaders perform during the first half of an NFL football game against the Pittsburgh Steelers Thursday, September 11, 2014, in Baltimore. (Photo by Nick Wass/AP Photo)

The Baltimore Ravens cheerleaders perform during the first half of an NFL football game against the Pittsburgh Steelers Thursday, September 11, 2014, in Baltimore. (Photo by Nick Wass/AP Photo)

The Baltimore Ravens cheerleaders pause during the first half of an NFL football game against the Pittsburgh Steelers Thursday, September 11, 2014, in Baltimore. (Photo by Nick Wass/AP Photo)