The Oklahoma State Cowboys men’s basketball team wrapped up its transfer class with the signing of former Arizona State guard Andrija Grbovic. The official signing, announced Wednesday, came after he committed to join the Cowboys last month. Earlier this week, OSU announced the signing of North Carolina transfer guard Luka Bogavac, who hails from the same country — Montenegro — as Grbovic. Unlike Bogavac, Grbovic is a 6-foot-11 forward who head coach Steve Lutz described as a “floor stretcher” in the release announcing the player’s signing. “Andrija gives us another skilled frontcourt player who can stretch the floor and play with pace," Lutz said. "He has played at a high level internationally, understands spacing and ball movement, and has the size and shooting touch to create matchup problems. His experience and familiarity with the Big 12 should help him transition quickly into what we want to do.” A Montenegro History Lesson Grbovic is from Pljevlja, while Bogavac is from Mojkovac.…