Leading Longhorn Leaves for NBA, Maybe: Texas junior forward P.J. Tucker has entered the NBA Draft without the services of an agent. He could return to school if his stock does not rise. He currently is a likely late first-round or second-round pick. Tucker probably would need a guarantee from a team in the first round to remain in the draft. He led the Longhorns last season with 16.1 points and 9.5 rebounds per game. But he is considered undersized for an NBA forward, and he does not have much of an outside game. [4/25/06]