American Theorem is a 6 year old horse and has raced from 2019 to 2022. He was sired by American Pharoah out of the Maria's Mon mare Mighty Renee. He was trained by George Papaprodromou and has raced for Kretz Racing LLC, and was bred in Kentucky, United States by Sierra Farm. American Theorem has raced at Del Mar, Keeneland, Los Alamitos Day, Oaklawn Park, Santa Anita, Turfway Park with wins at Del Mar, Santa Anita. His stakes wins include wins in the 2022 Bing Crosby Stakes (G1), and the 2022 Triple Bend (G2).