Key Race report: Duke of Doom returns in claiming race

Duke of Doom (#4, ML 5-1) returns in Friday's sixth race at Golden Gate, a 1 1/16-mile claiming race on the all-weather track. It will be his first start since finishing third by a half-length in a claiming race July 30 at Santa Rosa. The first-, second-, and fourth-place finishers from that race came back to win their next starts.

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