North Carolina guard Seth Trimble is out indefinitely after suffering a broken bone in his left forearm during a team workout on Sunday, the school announced.
Trimble will undergo surgery this week.
"So sad for Seth," coach Hubert Davis said. "He's such a great kid and teammate and has worked so hard for his senior year. He loves being a Tar Heel and we love him. The good news is he will be back at some point this year, and I know he will continue to be a great leader for us until he can get back in the lineup.