O'Brien hopes high for Breeders' Cup

Aidan O’Brien is hoping that his late-season revival in form can be carried across the Atlantic when he saddles five runners in Saturday’s Breeders’ Cup meeting at Lone Star Park.

The 35-year-old handler endured a tough time during the first eight months of this year with fancied and well-touted runners failing to come up to scratch in the big races.