Jon Bostic (leg surgery) out indefinitely for Lions

Detroit Lions linebacker Jon Bostic is out indefinitely after undergoing surgery on his leg.

What It Means:

Head coach Jim Caldwell said Monday that he's "not sure" if Bostic will "return this year or not," but we'd bet against it. Bostic suffered the leg injury in a training camp practice last Wednesday. He was competing for a backup job.

In 2014, Bostic recorded a career-high 83 tackles in 13 games for the Chicago Bears.