Black trainer taking aim at Breeders’ Cup with modest filly


              People watch a horse race at Del Mar Thorughbred Club race Wednesday, Nov. 3, 2021, in Del Mar, Calif. The Breeders' Cup will be held at Del Mar on Friday and Saturday. (AP Photo/Jae C. Hong)
            
              Knicks Go ridden by an exercise rider stands on a track during morning workouts at Del Mar racetrack prior to the Breeders' Cup World Championship horse races Thursday, Nov. 4, 2021, in Del Mar, Calif. (AP Photo/Jae C. Hong)
            
              An exercise rider rides A Case Of You during morning workouts at Del Mar racetrack prior to the Breeders' Cup World Championship horse races Thursday, Nov. 4, 2021, in Del Mar, Calif. (AP Photo/Jae C. Hong)
Black trainer taking aim at Breeders’ Cup with modest filly