Roethlisberger returns after X-rays are negative

Ben Roethlisberger suffered what appeared to be a nasty injury in the first half Thursday night, but it won’t even keep him out for the rest of the game. Roethlisberger underwent X-rays on his ankle/leg and Mike Tomlin told NFL Network’s Alex Flanagan that initial test results provided “positive news.” Flanagan said the team wasn’t sure if…