LOUISVILLE, Ky.—Two more horses died in the hours before 15-1 shot Mage won the Kentucky Derby by a length on Saturday, making it seven in all and casting a shadow over the 149th edition of the world’s most famous race.
Mage had only one victory in three previous races before holding off Two Phil’s in the stretch while covering 1 1/4 miles in 2:01.57 under Javier Castellano. The Hall of Fame jockey snapped an 0-for-15 skid in the Derby. He and trainer Gustavo Delgado are from Venezuela.
Forte, the early favorite, was scratched in the morning with a bruised foot, one of five horses that dropped out in the days leading to the race….