Cobb first played NCAA football for the Simon Fraser Clan from 2016 to 2019, while using a redshirt season in 2018.

[1][2] He then transferred to the University of Manitoba, where he would be able to finish his degree faster, playing for the Bisons of U Sports football.

[5] However, he suffered a severe ankle injury in the second pre-season game of 2022 and was on the injured list for the entire regular season.

[6] Following training camp in 2023, Cobb made the team's active roster and played in his first professional game on June 11, 2023, against the Saskatchewan Roughriders.

[7] On October 6, 2023, against the Toronto Argonauts, Cobb scored his first career touchdown on a 16-yard pass from Tre Ford.