John Harbaugh: We’re preparing for Steelers, not Michael Vick

The Steelers and Ravens will renew their rivalry on Thursday night without quarterback Ben Roethlisberger at the helm for Pittsburgh. Roethlisberger is out with a knee injury, which leaves Michael Vick to run the Steelers offense against the winless Ravens. In past years, that might have meant preparing for Vick’s particular set of skills but…