Thumbplay® (www.thumbplay.com), the #1 mobile entertainment content service in the U.S.*, and the Ultimate Fighting Championship® (UFC®), the world’s premiere mixed martial arts sports organization, today announced the launch of a wide array of mobile content through the Thumbplay service. Effective immediately, UFC fans can hear from their favorite UFC fighters, replay videos of the most intense matchups and view the stunning Octagon Girls™ through the convenience of Thumbplay’s online and mobile content retrieval service.