A racing fan watches the track before the 139th Preakness Stakes horse race at Pimlico Race Course, Saturday, May 17, 2014, in Baltimore. (AP Photo/Nick Wass)
Ali Shepard, of Alexandria Va., watches the infield before the 139th Preakness Stakes horse race at Pimlico Race Course, Saturday, May 17, 2014, in Baltimore. (AP Photo/Nick Wass)
Donna Mitchell, of Pittsburgh, Pa., watches the infield before the 139th Preakness Stakes horse race at Pimlico Race Course, Saturday, May 17, 2014, in Baltimore. (AP Photo/Nick Wass)
Mike Seiter, of Maryland, walks in the grandstand before the 139th Preakness Stakes horse race at Pimlico Race Course, Saturday, May 17, 2014, in Baltimore. (AP Photo/Nick Wass)
Tina Polk, of Tampa Fla., walks to the infield before the 139th Preakness Stakes horse race at Pimlico Race Course, Saturday, May 17, 2014, in Baltimore. (AP Photo/Nick Wass)
Entertainer Nas performs in the infield before the 139th Preakness Stakes horse race at Pimlico Race Course, Saturday, May 17, 2014, in Baltimore. (AP Photo/Nick Wass)
Stephanie Rohrer, of Alexandria Va., speaks with friends during horse racing before the 139th Preakness Stakes horse race at Pimlico Race Course, Saturday, May 17, 2014, in Baltimore. (AP Photo/Nick Wass)
In this photo made with a fish eye lens, People line the infield and grand stand before the 139th Preakness Stakes horse race at Pimlico Race Course, Saturday, May 17, 2014, in Baltimore. (AP Photo/Mike Stewart)
Hall of Fame trainer Bob Baffert watches his Preakness Stakes entrant, Bayern gallop at Pimlico Race Course in Baltimore, Saturday, May 17, 2014. (AP Photo/Garry Jones)
Preakness Stakes entrant Ring Weekend gallops at Pimlico Race Course in Baltimore, Saturday, May 17, 2014 with assistant trainer Alice Clapham aboard. (AP Photo/Garry Jones)
Ride On Curlin stands with trainer Billy Gowan after being bathed as the sun rises at Pimlico Race Course in Baltimore, Saturday, May 17, 2014, on the morning of the 139th running of the Preakness Stakes horse race. (AP Photo/Patrick Semansky)