War Academy is walked before being saddled for the $1 million Arkansas Derby horse race at Oaklawn Park in Hot Springs, Ark., Saturday, April 13, 2013. The pre-race favorite trained by

 

              War Academy is walked before being saddled for the $1 million Arkansas Derby horse race at Oaklawn Park in Hot Springs, Ark., Saturday, April 13, 2013. The pre-race favorite trained by
War Academy is walked before being saddled for the $1 million Arkansas Derby horse race at Oaklawn Park in Hot Springs, Ark., Saturday, April 13, 2013. The pre-race favorite trained by Bob Baffert, pulled up on the back stretch and did not finish. (AP Photo/Danny Johnston)