With just three days to prepare for Thursday night’s game against the Baltimore Ravens, Pittsburgh Steelers coach Mike Tomlin isn’t letting himself think about the long-term implications of quarterback Ben Roethlisberger’s left knee injury.

Whether Big Ben is back in four weeks, six weeks — or if he needs less or even more time to recover from the sprained medial collateral ligament and bone bruise — doesn’t change the fact that Michael Vick will be running the huddle in the near term.

It wil

© Joshua Lindsey Pittsburgh Steelers quarterback Ben Roethlisberger (7) is taken off the field after being injured during the third quarter against the St. Louis Rams at The Edward Jones Dome.

Pittsburgh Steelers quarterback Ben Roethlisberger has been carted off after injuring his left knee on a sack in the third quarter against the St. Louis Rams.

The team said he would not return.

Michael Vick made his first appearance of the season late in the third, making a short completion on third d