FILE - In this March 21, 2013, file photo, an athlete jumps near the NCAA logo during practice for a second-round game of the NCAA college basketball tournament in Austin, Texas. Defying the NCAA, California's governor signed a first-in-the-nation law Monday, Sept. 30, that will let college athletes hire agents and make money from endorsements — a move that could upend amateur sports in the U.S. and trigger a legal challenge. (AP Photo/Eric Gay, File)