Originally drafted by the Cleveland Browns in the fifth round (160th overall) of the 2020 NFL Draft.
- Earned second team All-America from Sports Illustrated, first team All-Pac-12 for the second year in a row and named to Pro Football Focus All-Pac-12 first team, as well as Phil Steele second team in 2019.
- Won the Guy Flaherty Most Inspirational Award, the UW football program's oldest and most prestigious team honor.
- Two-time Academic All-Pac-12 honorable mention (2017 and 2018).
- Earned All-Pac-12 honorable mention honors in 2017.
- Started 40 of 50 games for his career, beginning his true freshman season in 2016, when he was 17 years old for the majority of the fall.
- Washington removed his redshirt status before the start of the season in 2016 in an effort to get him on the field as soon as possible.