Steelers' Shazier shirtless again before icy game vs. Chiefs

Pittsburgh Steelers linebacker Ryan Shazier must not have caught a cold when he warmed up prior to last week's game against the Miami Dolphins without a shirt, because he's doing it again.

Despite temperatures in the low 30s in Kansas City and a layer of ice over the entire stadium following some nasty weather, Shazier warmed up (in one sense, at least) for Sunday's game against the Chiefs topless.