The Steelers were visited by Anthony McFarland and three draft prospects on Tuesday, according to the Pittsburgh Tribune-Review. Defensive tackle Anthony "Booger" McFarland has played on two Super Bowl teams but missed all of last season with a torn patella tendon. Pittsburgh also hosted several draft prospects, including linebackers Shawn Crable (Michigan), Jerod Mayo (Tennessee), and running back Ryan Torain (Arizona State).