Dobbs played college football at the University of Tennessee, where he was known for his dual-threat capabilities and academic excellence in aerospace engineering. He was selected by the Pittsburgh Steelers in the fourth round of the 2017 NFL Draft and has since played for several teams, including the Jacksonville Jaguars and the Arizona Cardinals, before joining the 49ers. Known for his athleticism and smart decision-making, Dobbs has proven to be a reliable backup and occasional starter.