49ers safety Donte Whitner suffered a knee injury during today’s game against the Titans and didn’t return.
— San Francisco 49ers (@49ers) October 20, 2013
Matt Maiocco of CSNBayArea.com doesn’t believe Whitner’s injury is serious.
I don’t suspect Donte Whitner’s knee injury is serious. He’s sitting on bench, ice on his left knee.
— Matt Maiocco (@MaioccoCSN) October 20, 2013