Crum's father, Gary, was an all-conference player for the Wyoming Cowboys in the 1980s, while his grandfather, Earl, played for the team in 1940.
[5] He started all 13 games in 2021 and was chosen honorable mention All-Mountain West Conference (MW).
[8] He played at the 2024 Hula Bowl and was invited to the NFL Scouting Combine, where he had the second-fastest 40-yard dash among offensive linemen.
[9][10][11] After going unselected in the 2024 NFL draft, Crum was signed by the Denver Broncos as an undrafted free agent.
[17] Prior to the Broncos' wild card matchup versus the Buffalo Bills, Crum was placed on the reserve/non-football injury list.