Unbeaten from three starts on Tapeta or turf, AMO Racing USA’s New York Thunder dazzled on the switch to dirt in Friday’s Amsterdam (G2) at Saratoga.

Andthewinneris bounded into the Breeders’ Cup Juvenile Turf (G1) with a potent kick in Sunday’s Bourbon (G2), and Private Creed captured the Indian Summer S. to secure his spot in the Breeders’ Cup Juvenile Turf Sprint (G1).

A couple of champions are among the entries for a trio of Breeders’ Cup Challenge Series qualifiers taking place on an exciting Sunday at Keeneland.