ALAMEDA, Calif. -- Oakland Raiders rookie slot receiver Hunter Renfrow is out "for a while" with a rib injury, coach Jon Gruden said Monday in his weekly media conference.
"Big loss for our team," Gruden said.
"It's a big, big loss for us," Gruden said. "We've had a lot of turnover at that position this year. It's really too bad ... Renfrow's going to be a great Raider; he's really been playing good for us."
Gruden would not go into specifics or the severity of Renfrow's injury, though NFL Network reported he had suffered a broken rib and a punctured lung.