SAN DIEGO — Heartbreak city for TCU basketball. The Horned Frogs had 1-seed Arizona on the ropes late but couldn’t deliver the knockout punch in an 85-80 overtime loss on Sunday night at Viejas Arena. Arizona tied the game at 75-75 on a 3-pointer by Bennedict Mathurin with 12.9 seconds left. TCU had a chance to win it in regulation, but Frogs guard Mike Miles found himself trapped near midcourt by Arizona’s Christian Koloko and Dalen Terry. Miles lost control of the ball after heavy contact with Terry. Terry picked up the ball, bouncing toward the hoop and dunked it, but the basket occurred a …