Marginal Cost

Marginal Cost is a three-year-old chestnut gelding from the United States, trained by Chad Brown, who operates out of the USA. The horse is sired by Justify and its dam is French Passport. Marginal Cost has not yet won a race, having competed only once. In its latest race at Saratoga on August 3, 2024, Manuel Franco was the jockey, and the horse finished in fifth place, trailing the winner.