Baltimore Ravens (first stint) Mason was selected in the fifth round with the 184th overall pick of the
2021 NFL draft by the
Baltimore Ravens. On May 12, 2021, Mason signed with the Ravens. He was waived on August 31, 2021.
New England Patriots On September 1, 2021, the
New England Patriots signed Mason to their
practice squad. He was released on November 8, 2021.
Chicago Bears On December 7, 2021, the
Chicago Bears signed Mason to their practice squad.
Baltimore Ravens (second stint) On January 21, 2022, Mason signed a reserve/future contract with the Ravens. He was waived on August 30, 2022, and signed to the practice squad the next day. He signed a reserve/future contract on January 18, 2023. On August 29, 2023, Mason was waived by the Ravens and re-signed to the practice squad. He was released from the practice squad on September 26, 2023. On December 20, 2023, Mason was re-signed to the Ravens practice squad. On Saturday January 6, 2024, Mason would make his NFL Debut with the Ravens while playing against the Steelers in week 18 of the NFL Season. Mason played on special teams and recorded no tackles in this game. He was not signed to a reserve/future contract after the season and thus became a free agent when his practice squad contract expired.
Los Angeles Chargers On April 2, 2024, Mason signed a contract with the Los Angeles Chargers. He was waived on August 13, 2024. ==Coaching career==