Preakness favorite Nyquist with exercise rider Jonny Garcia (center), gets a fist bump from "horse-bodyguard" Marvin Bostock (left) after morning exercise at Pimlico Race Course in Baltimore, Marylan
Preakness favorite Nyquist with exercise rider Jonny Garcia (center), gets a fist bump from "horse-bodyguard" Marvin Bostock (left) after morning exercise at Pimlico Race Course in Baltimore, Maryland.