He has also been a member of the Tennessee Titans of the National Football League (NFL) and the Calgary Stampeders of the CFL.

He was a team captain in football, basketball, and track and field in high school.

He started 11 games in 2017, totaling 85 tackles, seven pass breakups and three fumble recoveries.

[2] He played in 12 games, starting 11, in 2019, accumulating 40 tackles, four interceptions and two fumble recoveries, earning Missouri Valley Football Conference All-Newcomer Team honors.

[6] Griffin was signed by the Calgary Stampeders of the Canadian Football League (CFL) on March 8, 2023.