Lions' Trevor Nowaske: Will miss Sunday's Week 15 game

Nowaske (concussion) has been ruled out for Sunday's battle against Buffalo.

Nowaske popped up on the injury report this week with a concussion and has now been ruled out from playing Sunday. He'll need to clear the NFL's protocol for head injuries before being able to take the field again. In Nowaske's place Sunday, Ben Niemann could be slated for a significant role on defense.