Allen (knee) is a full participant at Washington's organized team activities, Zach Selby of the team's official website reports.

Allen missed the 2023 regular-season finale with a knee injury, but his full participation at OTAs indicates his health is back up to par. The 2017 first-round pick accumulated 53 tackles (30 solo), including 5.5 sacks, last year, and he projects to once again start on the Commanders' interior defensive line in the upcoming season.