Scott played for Palos Verdes High School. He became the starting quarterback early in the 2012–13 season. During the 2012–2013 season, he passed for a total of 1988 yards, significantly outperforming the national average. In 2012, with Scott in the starting position, Palos Verdes won the Bay League title and the CIF Southern Section title for the first time in 47 years. Bryan Threw for 29 touchdowns and 4 interceptions in his senior year -which is a school record.