American Pharoah led the 2019 first-crop sire list with more than $2.7 million in earnings. The ’15 Triple Crown winner’s offspring stacks up well compared with the first crop of fellow Triple Crown winners Secretariat, Seattle Slew, and Affirmed.
American Pharoah led the 2019 first-crop sire list with more than $2.7 million in earnings. The ’15 Triple Crown winner’s offspring stacks up well compared with the first crop of fellow Triple Crown winners Secretariat, Seattle Slew, and Affirmed.