[1] As a sophomore, he appeared in the first 8 games, starting six at right tackle after fifth-year senior Dimitric Camiel had back surgery.
[1] As a junior, an unspecified injury kept him out of the early season games, but was able to return to play in the final 10 contests with 8 starts at right tackle.
Knight signed with the Dallas Cowboys as an undrafted free agent following the 2019 NFL draft on May 10.
After starter Tyron Smith was placed on the injured reserve list due to a neck surgery, the Cowboys announced that Knight would fill in as the replacement.
[8] He was acquired to provide depth on the offensive line while Ronnie Stanley recovered from an ankle injury.
On October 21, 2021, Knight announced that he elected not to join the team, in order to focus on his mental health.