The Baltimore Ravens will take on the Piitsburgh Steelers, in an AFC Divisional Playoff match-up, on Saturday. Espn.com has a peview, below.

Running back Ray Rice #27 of the Baltimore Ravens celebrates with teammates after scoring a touchdown against the Kansas City Chiefs in the second quarter of their 2011 AFC wild card playoff game at Arrowhead Stadium on January 9, 2011 in Kansas City, Missouri.

Courtesy---espn.com

The Baltimore Ravens and the Pittsburgh Steelers have long been defined by their defenses, so it's natural that the two AFC North powers have embraced a back-and-forth rivalry characterized by their physicality and down-to-the-wire finishes.

It's a quarterback, however, who's swung the pendulum in Pittsburgh's favor.

The Steelers have won the last six installments of one of the NFL's fiercest rivalries when Ben Roethlisberger has played, a trend they'll hope to continue when the Ravens travel to Heinz Field for Saturday's AFC Divisional showdown.

http://sports.espn.go.com/nfl/preview?gameId=310115023