INGLEWOOD, Calif. - Midnight Lucky, the winner of the Grade 1 Acorn Stakes at Belmont Park on May 27, will run in the $300,000 Prioress Stakes for 3-year-old fillies over six furlongs at Saratoga on July  27, trainer Bob Baffert said. Midnight Lucky has won 3 of 4 starts and $362,100. She won the Sunland Park Oaks in her stakes debut in March, but was fifth in the Kentucky Oaks at Churchill Downs on May 3.