After continuing to impress in March, Able Friend joins Shared Belief atop the second edition of the Longines World's Best Racehorse Rankings for 2015 released April 9.
Two-time classic winner and this year's Dubai World Cup runner-up California Chrome is tied for sixth in the rankings.
Able Friend moved into a tie for first off his victory in the Queen's Silver Jubilee Cup (HK-I). That extended his win streak to five straight races. Earlier this year, Shared Belief won both the Santa Anita Handicap (gr. I) and the San Antonio Invitational Stakes (gr. II) in dominant fashion.