March 1 (UPI) -- San Francisco 49ers quarterback Jimmy Garoppolo is expected to undergo surgery to repair a right shoulder injury and will be sidelined until this summer.
League sources told ESPN, NFL Media and The Athletic on Tuesday that Garoppolo suffered a slight sprain in his throwing shoulder during the second quarter of the Niners' wild-card win over the Dallas Cowboys. According to the outlets, he won't resume throwing until at least late June.