Sprint stakes galore on Saturday at Gulfstream, Santa Anita

Gulfstream Park plays host to the “Summit of Speed” this Saturday, co-anchored by the Grade II Princess Rooney and the Grade III Smile Sprint. Both events carry a $250,000 purse and are “Win and You’re In” races for the Breeders’ Cup in November. The Princess Rooney is for fillies and mares going seven furlongs, while…