A St. Louis Rams cheerleader performs during the fourth quarter of an NFL preseason football game between the St. Louis Rams and the Green Bay Packers Saturday, Aug. 16, 2014, in St. Louis. (AP Photo/Scott Kane)

A St. Louis Rams cheerleader performs during a preseason NFL football game against the Green Bay Packers on Aug. 16, 2014 in St. Louis. (AP Photo/G. Newman Lowrance)

A St. Louis Rams cheerleader performs during the fourth quarter of an NFL football game between the St. Louis Rams and the Denver Broncos Sunday, Nov. 16, 2014, in St. Louis. (AP Photo/Charlie Riedel)

A St. Louis Rams cheerleader performs in the second quarter of an NFL football game against the San Francisco 49ers Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

A St. Louis Rams cheerleader performs on the field during a week fourteen NFL football game against the Arizona Cardinals on Thursday, Dec. 11, 2014 in St. Louis. (AP Photo/G. Newman Lowrance)

A St. Louis Rams cheerleader performs during the first half of an NFL football game between the St. Louis Rams and the New York Giants Sunday, Dec. 21, 2014, in St. Louis. (AP Photo/Charlie Riedel)

A St. Louis Rams cheerleader performs during the second half of an NFL football game between the St. Louis Rams and the Arizona Cardinals Thursday, Dec. 11, 2014 in St. Louis. (AP Photo/Jeff Roberson)

A cheerleader for the St. Louis Rams performs on the field during a NFL football game against the New York Giants on Sunday, Dec. 21, 2014 in St. Louis. (AP Photo/G. Newman Lowrance)

St. Louis Rams cheerleaders perform during the third quarter of an NFL football game between the St. Louis Rams and the Seattle Seahawks Sunday, Oct. 19, 2014, in St. Louis. (AP Photo/Tom Gannam)

St. Louis Rams cheerleaders during an NFL regular season game against the Arizona Cardinals on Thursday, Dec. 11, 2014 in St. Louis. (Ric Tapia/NFL)

A St. Louis Rams cheerleader performs during the second quarter an NFL football game between the St. Louis Rams and the Minnesota Vikings Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

A St. Louis Rams cheerleader performs in the second quarter of an NFL football game against the San Francisco 49ers Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

A St. Louis Rams cheerleader performs during the second half of an NFL football game between the St. Louis Rams and the Arizona Cardinals Thursday, Dec. 11, 2014 in St. Louis. (AP Photo/Jeff Roberson)

A St. Louis Rams cheerleader performs during the second quarter of an NFL football game between the St. Louis Rams and the Dallas Cowboys Sunday, Sept. 21, 2014, in St. Louis. (AP Photo/Scott Kane)

A cheerleader for the St. Louis Rams performs on the field during a NFL football game against the New York Giants on Sunday, Dec. 21, 2014 in St. Louis. (AP Photo/G. Newman Lowrance)

A St. Louis Rams cheerleader performs during the fourth quarter of an NFL football game between the St. Louis Rams and the Dallas Cowboys Sunday, Sept. 21, 2014, in St. Louis. (AP Photo/Scott Kane)

A St. Louis Rams cheerleader waves her pom poms as she does a dance routine during the NFL week 6 regular season football game against the San Francisco 49ers on Monday, Oct. 13, 2014 in St. Louis. (AP Photo/Paul Spinelli)

A St. Louis Rams cheerleader performs during the second quarter an NFL football game between the St. Louis Rams and the Minnesota Vikings Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/Tom Gannam)

St. Louis Rams cheerleaders perform during the second quarter of an NFL football game between the St. Louis Rams and the Denver Broncos Sunday, Nov. 16, 2014, in St. Louis. (AP Photo/Tom Gannam)

St. Louis Rams cheerleaders perform as they entertain the fans during a week 6 NFL football game between the San Francisco 49ers against the St. Louis Rams in St. Louis, Missouri on Monday, October 13, 2014. (AP Photo/Scott Boehm)