Jockey Gary Stevens, on Beholder, smiles after winning the Longines Breeders’ Cup Distaff, Friday, Nov. 4, 2016,at Santa Anita Park in Arcadia, California. (Diane Bondareff/Invision for Longines/A …

Jockey Gary Stevens, on Beholder, smiles after winning the Longines Breeders’ Cup Distaff, Friday, Nov. 4, 2016,at Santa Anita Park in Arcadia, California. (Diane Bondareff/Invision for Longines/AP Images)