The Aidan O’Brien-trained Whistlejacket saw off every challenge in Sunday’s 154th Prix Morny (G1) at Deauville, a “Win and You’re In” for the Breeders’ Cup Juvenile Turf Sprint (G1).

Favored Justify filly Ramatuelle appeared to have made the winning move in Sunday’s Prix Morny (G1), but British shipper Vandeek picked up strongly to deny her in Deauville’s “Win and You’re In” for the Breeders’ Cup Juvenile Turf Sprint (G1).

A pair of key races on Sunday offered Breeders’ Cup Juvenile Turf Sprint (G2) implications.

Already the proud holder of a free ticket to the Breeders’ Cup Juvenile Turf Sprint (G2), British-based Perfect Power scored another in Sunday’s “Win and You’re In” Prix Morny (G1) at Deauville.