DEL MAR, Calif. - The only time Declan's Moon lost a race, it was trainer Art Sherman who was standing in the winner's circle, with Desert Boom. Declan's Moon on Sunday at Del Mar promises to be better, stronger, and faster for the Grade 2, $300,000 Pat O'Brien Breeders' Cup Handicap than he was in his comeback race on July 16 at Hollywood Park, but Sherman will be out to knock him off again, this time with Siren Lure, who has won 5 of his last 6 starts, most recently the Grade 1 Triple Bend Handicap at Hollywood Park.