Tax has been scratched from the Oklahoma Derby and could train up to the $6 million Breeders' Cup Classic on Nov. 2 at Santa Anita, trainer Danny Gargan said on Sunday.
Tax was to start as one of the top choices in the Grade 3, $400,000 Oklahoma Derby on Sunday at Remington Park for a record that includes a win in the Grade 2 Jim Dandy at Saratoga. He shipped into Oklahoma City on Wednesday from his base of Belmont Park.