In 2015, Mills passed for 2,821 yards and 25 touchdowns. He also rushed for 561 yards and 14 touchdowns. He has over 5,000 passing years
GAC is 26-3 in Mills' two seasons as a starter, made the Class AA finals in 2014 and semifinals in 2015. GAC is ranked No. 4 in AAA to start the 2016 season.