Tennessee Titans cheerleaders wear pink for breast cancer awareness before an NFL football game between the Titans and the Kansas City Chiefs on Sunday, Oct. 6, 2013, in Nashville, Tenn. (AP Photo/Wade Payne)
Tennessee Titans cheerleaders wear pink for breast cancer awareness before an NFL football game between the Titans and the Kansas City Chiefs on Sunday, Oct. 6, 2013, in Nashville, Tenn. (AP Photo/Wade Payne)
Tennessee Titans cheerleaders wear pink for breast cancer awareness before an NFL football game between the Titans and the Kansas City Chiefs on Sunday, Oct. 6, 2013, in Nashville, Tenn. (AP Photo/Wade Payne)
A Tennessee Titans cheerleader wears pink for breast cancer awareness before an NFL football game on Sunday, Oct. 6, 2013, in Nashville, Tenn. (AP Photo/Wade Payne)