High School: Played for Joey Wiles at St. Augustine High School where he was a 2012 first team Florida High School Class 6A Elite Team member as a wide receiver. St. Augustine finished the season 11-1 due in part to his all-county efforts. Mitchell was credited with 52 passes for 1,095 yards and 12 scores. He set the school's single-season records for yards. At seasons end, Mitchell was named second team all-state (6A), to the First Coast Team. In a span of three games during his senior campaign, he recorded 22 tackles and two interceptions. He is a two-sport athlete (football and track).
Personal: Business major. He is the son of Bobby Allen and Qwanda Mitchell and was born in St Augustine. As a hobby, he is a pianist.