The Michigan Wolverines suffered two more season-ending injuries Thursday. The school announced freshman linebacker Kaleb Ringer is out for the year after knee surgery and redshirt freshman offensive lineman Chris Bryant is out with a fractured tibia.

It's the latest blow for a 2012 preseason camp that has already seen the loss of one freshman, when defensive end Chris Wormley tore his ACL last week in practice.

Ringer is a 6'1, 230-pound linebacker who was a three-star recruit that came to the Wolverines from Clayton, Ohio. He missed four games his senior season at Northmont High with an injury. Bryant is a 6'4, 318-pound offensive lineman who redshirted last season for the Sugar Bowl champions.

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