Trainer Shug McGaughey leads Kentucky Derby winner Orb, with exercise rider Jennifer Patterson aboard, out of a barn at Pimlico Race Course in Baltimore, Saturday, May 18, 2013, for a w

 

              Trainer Shug McGaughey leads Kentucky Derby winner Orb, with exercise rider Jennifer Patterson aboard, out of a barn at Pimlico Race Course in Baltimore, Saturday, May 18, 2013, for a w
Trainer Shug McGaughey leads Kentucky Derby winner Orb, with exercise rider Jennifer Patterson aboard, out of a barn at Pimlico Race Course in Baltimore, Saturday, May 18, 2013, for a workout on the morning of the 138th running of the Preakness Stakes horse race. (AP Photo/Patrick Semansky)