LOUISVILLE, Ky -- The likely field for the 139th Kentucky Derby on Saturday at Churchill Downs came into sharper focus Monday, when trainer Bob Baffert finally made it official that neither Govenor Charlie nor Code West would run, trainer Todd Pletcher decided to pass the race with Winning Cause, owner Stephen Young said Tiz a Minister would not travel from California, and trainer Mike Maker added Fear the Kitten to the prospective line-up.