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August 28, 2016

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In this Saturday, May 3, 2014, photo, jockey Victor Espinoza rides California Chrome to win the 140th running of the Kentucky Derby at Churchill Downs in Louisville, Ky.

Matt Slocum / AP

In this Saturday, May 3, 2014, photo, jockey Victor Espinoza rides California Chrome to win the 140th running of the Kentucky Derby at Churchill Downs in Louisville, Ky.