You may recognize an owner on the list of Kentucky Oaks horses.Dave Portnoy, known casually as El Presidente, and formally as the founder of the popular Barstool Sports media company, has a filly on the field this year.His horse is Lovely Grey, and she slid in after Bottle of Rouge scratched from the race."My horse Lovely Grey is an extreme longshot. I don’t care. All you need is a chip and a chair. Im (sic) proud of her win lose or draw. She’ll prob be at least 30-1 unless the Stoolies bet her down. If it was a beauty pageant she’d win in a landslide," he posted on social media.Portnoy started Go Go Greys Stable back in 2025, with an emphasis on grey horses. He's been interested in horse racing for a long time according to his social media. He bought his first horse with childhood best friend Elio 20 years ago.Now, his horse will have a shot to win one of the most high-profile horse races in the country.See which other horses are racing here: