Steelers EDGE T.J. Watt (lung) did not practice on Thursday.

It definitely appears to be trending towards Watt missing another week after emergency surgery to repair a partially-collapsed lung last week. He hasn’t practiced since, understandably so. The Steelers will likely be without their best pass rusher against the Lions. Nick Herbig (hamstring) also missed his second-straight practice on Thursday and seems unlikely to go in Week 16.