Indianapolis Colts After not being selected in the
2023 NFL draft, Richardson signed with the
Indianapolis Colts as an
undrafted free agent. He was waived on May 8.
Calgary Stampeders On September 26, 2023, Richardson signed with the
Calgary Stampeders to the practice roster. On November 9, he signed a future active contract with the Stampeders. Richardson was later promoted to the active roster and played in ten games, logging 32 tackles, one interception and one pass break up. In 2025, he played and started in five games before suffering a groin injury in a game against the
Saskatchewan Roughriders on July 12, where he made 14 tackles and one pass deflection. Richardson was added to the injured list on July, 18. He was later released on October 7, 2025. == References ==