Breeders' Cup on X: When you think of #BreedersCup at @santaanitapark who do you think of? Mike Smith thinks of Zenyatta! 😍 / X

Mike Smith, riding Zenyatta, reacts to winning the Breeders' Cup Classic horse race at Santa Anita Park Saturday, Nov. 7, 2009, in Arcadia, Calif. (AP Photo/Mark J. Terrill Stock Photo - Alamy

Zenyatta fairytale ends in tears as Mike Smith has Kentucky nightmare, Breeders' Cup

Jill Williams (@JillWilliamsTDN) / X

Zenyatta and Mike Smith: 'Unbelievable' 2009 Breeders' Cup Classic

Zenyatta's Breeders' Cup win elicits excitement 10 years later - Los Angeles Times

Beth Greenwell (@bethgreenwell92) / X

2009 Breeders' Cup Classic

THIS Weekend after the - Breeders' Cup World Championships

Unquestionable wins Breeders' Cup Juvenile Turf for familiar team of O'Brien, Moore - Brisnet

284 Zenyatta Photos & High Res Pictures - Getty Images

Breeders' Cup on X: When you think of #BreedersCup at @santaanitapark who do you think of? Mike Smith thinks of Zenyatta! 😍 / X

Mike Smith Press Conference, Breeders' Cup 2010

BREEDERS' CUP COLUMN: Zenyatta may not be Horse of the Year, but she's the people's choice – Daily News