Las Vegas Sun - Photograph : California Chrome

November 18, 2017

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Victor Espinoza smiles after riding California Chrome to a victory during the 140th running of the Kentucky Derby horse race at Churchill Downs on Saturday, May 3, 2014, in Louisville, Ky.

Darron Cummings / AP

Victor Espinoza smiles after riding California Chrome to a victory during the 140th running of the Kentucky Derby horse race at Churchill Downs on Saturday, May 3, 2014, in Louisville, Ky.