St. Michael running back/linebacker Noah Moss (4) scores a touchdown in a game between the John Carroll Cavaliers and the St. Michael Cardinals at Pat Sullivan Field in Birmingham, Ala. on Friday, Aug. 29, 2025. (Erin Nelson Sweeney) Erin Nelson SweeneyJackson High coach Cody Flournoy thinks Friday’s Class 4A battle between his No. 1 Aggies and No. 2 St. Michael could come down to one matchup. It may not be the one most people would predict.