Washington claimed Reuben Foster off waivers three days after he was arrested on a misdemeanor domestic violence charge.
Foster was subsequently placed on the commissioner's exempt list, meaning he cannot practice or attend games but can be at the team facility on "a reasonable basis" for workouts, meetings and other permitted non-football activities.
Washington was the only team to put in a waiver claim for Foster.
Foster was a first round pick in 2017 by the San Francisco 49ers.
According to the arrest report, the woman pressing charges against Foster for Saturday night's incident is Elissa Ennis, with whom Foster has been involved off and on for three years. It wasn't their first domestic incident.