High School: In 2012 at Kamiakin High School, Marshall posted an 8-3 record with a 1.93 earned run average and 70 strikeouts in 61 2/3 innings as he helped the Braves win the 3A state championship. He was named the team’s pitcher of the year twice, including in 2013 after going 5-3 with a 1.91 earned run average and 46 strikeouts in 55 innings on the mound. Marshall was also a punter on the Kamiakin High School football team.
Personal: Marshall is the oldest son of Rich and KC Marshall, and he has a younger brother named Derek. Born Sept. 26, 1995, Marshall is a pre-major.