Arrogate and Winx share the title of best racehorse in the world, according to the first 2017 edition of the World’s Best Thoroughbred Rankings, compiled by the International Federation of Horseracing Authorities.
The two horses both are rated 127. Arrogate has started once this year, scoring a geared-down victory in the Grade 1 Pegasus World Cup at Gulfstream Park. The Australian mare Winx has raced twice, winning the Group 1 Chipping Norton Stakes and the Group 2 Star Apollo Stakes.