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

San Francisco 49ers cheerleaders perform before an NFL football game between the 49ers and the Philadelphia Eagles in Santa Clara, Calif., Sunday, Sept. 28, 2014. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers cheerleaders perform during an NFL football game against the Washington Redskins on Sunday, Nov. 23, 2014, in Santa Clara, Ca. (AP Photo/Greg Trott)

San Francisco 49ers cheerleaders perform during an NFL football game between the San Francisco 49ers and the Chicago Bears in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Tony Avelar)

San Francisco 49ers cheerleaders during an NFL football game between the San Diego Chargers and the San Francisco 49ers Saturday , Dec. 20, 2014, in Santa Clara, CA. (AP Photo/Tom Hauck)

San Francisco 49ers cheerleaders smile before an NFL football game between the 49ers and the Philadelphia Eagles in Santa Clara, Calif., Sunday, Sept. 28, 2014. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers cheerleaders perform before an NFL football game between the 49ers and the Seattle Seahawks in Santa Clara, Calif., Thursday, Nov. 27, 2014. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers cheerleaders perform during the first quarter of an NFL preseason football game against the San Diego Chargers in Santa Clara, Calif., Sunday, Aug. 24, 2014. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers Gold Rush cheerleader during the NFL regular season game against the St. Louis Rams on Sunday, Nov. 2, 2014 in Santa Clara, Calif. (Ric Tapia/NFL)

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

San Francisco 49ers Gold Rush cheerleader during the NFL regular NFL game against the Philadelphia Eagles on Sunday, Sept. 28, 2014 in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers cheerleaders perform during an NFL football game against the Chicago Bears in Santa Clara, Calif., Sunday, Sept. 14, 2014. (AP Photo/Tony Avelar)

San Francisco 49ers cheerleaders perform during the second half of an NFL football game between the San Francisco 49ers and the Arizona Cardinals in Santa Clara, Calif., Sunday, Dec. 28, 2014. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers cheerleaders Gold Rush during the NFL preseason football game against the San Diego Chargers on Sunday, Aug. 24, 2014 in Santa Clara, Calif. (Ric Tapia/NFL)

The San Francisco 49ers cheerleaders do a pregame dance routine before the 2014 NFL preseason football game against the Denver Broncos on Sunday, Aug. 17, 2014 in Santa Clara, Calif. (AP Photo/Paul Spinelli)

San Francisco 49ers Gold Rush cheerleader during the NFL regular season game against the San Diego Chargers on Saturday, Dec. 20, 2014 in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers cheerleaders perform during the first half of an NFL football game between the San Francisco 49ers and the Arizona Cardinals in Santa Clara, Calif., Sunday, Dec. 28, 2014. (AP Photo/Tony Avelar)

San Francisco 49ers Gold Rush cheerleaders during the NFL regular season game against the Seattle Seahawks on Thursday, Nov. 27, 2014 in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers cheerleaders perform during the first half of an NFL football game between the San Francisco 49ers and the Arizona Cardinals in Santa Clara, Calif., Sunday, Dec. 28, 2014. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers Gold Rush cheerleader during the NFL regular season game against the Arizona Cardinals on Sunday, Dec. 28, 2014 in Santa Clara, Calif. (Ric Tapia/NFL)

San Francisco 49ers cheerleaders pose for photos before an NFL football game against the St. Louis Rams in Santa Clara, Calif., Sunday, Nov. 2, 2014. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers cheerleaders perform during the second half of an NFL football game against the Seattle Seahawks in Santa Clara, Calif., Thursday, Nov. 27, 2014. (AP Photo/Tony Avelar)

San Francisco 49ers cheerleaders perform during the second half of an NFL preseason football game against the Denver Broncos in Santa Clara, Calif., Sunday, Aug. 17, 2014. (AP Photo/Tony Avelar)