Pittsburgh has the NFL's top-ranked run defense, continuing its run of excellence over the years. The Steelers are giving up 64 yards rushing per game, which is an amazing 16 yards fewer per game than anyone else in the league.
Only one running back has gained over 60 yards on Pittsburgh this season (New England's BenJarvus Green-Ellis).
Ravens running back Ray Rice has had some success against Pittsburgh. In four career games vs. the Steelers, Rice averages 62.3 rushing yards per game, the best average of any opposing running back against the Steelers' defense since 2008.