He played college football at Oklahoma and signed with the Tampa Bay Buccaneers as an undrafted free agent in 2020.

Motley signed with the Tampa Bay Buccaneers as an undrafted free agent on May 4, 2020,[2] and made the team's 53-man roster after training camp.

[16] On September 29, 2022, Motley signed with the Calgary Stampeders of the Canadian Football League (CFL).

[20] On April 26, 2023, Motley signed with the Toronto Argonauts of the Canadian Football League (CFL).

On September 5, 2023, Motley signed with the Montreal Alouettes of the Canadian Football League (CFL).