There’s just something about homecomings for Orlando Antigua. He made a homecoming to reunite with John Calipari at Kentucky. Now he’s returning to the school he last left, Illinois. Illinois basketball announced Antigua is returning to Champaign to reunite with Brad Underwood. Antigua served on Underwood’s Illinois coaching staff from 2017-21. Antigua was actually the first hire Underwood made as the head coach of the Fighting Illini. “We are beyond thrilled to welcome Orlando back to our program,” Underwood said. “The addition of him to our staff is the latest step in elevating Illinois Bask…