After riding the second race at Keeneland today, where he finished second aboard Fortuna (Medaglia d'Oro), jockey Luis Saez received a positive result back from a COVID-19 test he took on Thursday at Keeneland, and was removed from the remainder of his mounts. The news was confirmed by Keeneland's Vice President and Chief Operating Officer Vince Gabbert. Since July 4, Saez has ridden at four different tracks--Keeneland, Belmont, Indiana Grand, and Los Alamitos. "Based on the protocols we set up, we had him and several others isolated based on the...