My Best Brother and Old Time Hockey, who landed the major three-year-old grass stakes at Del Mar over the summer, will renew rivalry Friday in the Grade 2, $150,000 Twilight Derby at Santa Anita. Formerly known as the Oak Tree Derby, the grassy 1 1/8-mile Twilight Derby is the last of 10 races on the first of two Breeders' Cup programs.

My Best Brother and Old Time Hockey met three times at Del Mar, with My Best Brother coming away with two wins. A wire-to-wire winner of the second Oceanside division on opening day, My Best Brother was caught at the wire by Old Time Hockey in the Grade 2 La Jolla Handicap in their next meeting. However, My Best Brother earned revenge in the Grade 2 Del Mar Derby with another gate-to-wire score.

Old Time Hockey struggled to make either the Oceanside or Del Mar Derby competitive. Third by two lengths in the former, the gelded son of Smarty Jones endured trouble in the Derby, losing ground around the final turn when forced to steady. He ultimately made up more than four lengths in the final furlong, advancing from eighth to fifth at the finish, but by then My Best Brother was too far ahead of him.