The Roadrunners reached the NCAA Tournament last season and finished 24-9.
Guard played in 24 of UA's 34 games as freshman last season.
Two Wildcats probably left while ineligible en route to pro basketball last spring.
Steve Kerr isn't a fan of elite travel ball.
Two girls teams, Sabino and Sahuaro, have also advanced to semifinals.
Top-seeded Blue Devils will play Tuesday night for a shot at their second consecutive state championship.
Falcons advances to face Flagstaff, which outlasted Salpointe Catholic in Saturday's other semi.
Lancers coach Kelly Pierce says the game never should have gotten to the final tiebreaker.