[1] Robinson signed with the Denver Broncos as an undrafted free agent on May 1, 2021, shortly after the conclusion of the 2021 NFL draft.
[3] He was waived during final roster cuts on August 31, 2021, but was signed to the team's practice squad the next day.
[10] On December 6, 2021, Robinson was signed to the San Francisco 49ers practice squad.
On September 27, 2024, it was announced that Robinson had suffered a torn ACL in practice, ending his season.
[20] On December 5, 2024, the team announced Robinson as their nominee for the Walter Payton NFL Man of the Year Award.