G1 Dubai World Cup winner Ushba Tesoro (Jpn) (Orfevre {Jpn}), prepping for the GI Breeders' Cup Classic, breezed four furlongs in a hand-timed :49 2/5 Sunday at Santa Anita. The Takagi Noboru trainee left the quarantine barn at 6:15 a.m., walking for 15 minutes until the track opened and then proceeded to the main track. Allowed to ease into his work at the half-mile pole and around the far turn, he did not begin lengthening stride and quickening until turning for home, impressing onlookers down the lane and into a...