Washington signed Hartman to its practice squad Saturday.
Hartman was waived by the Commanders on Thursday.
Hartman (coach's decision) is inactive Sunday against the Browns.
Hartman (coach's decision) is inactive for Sunday's Week 4 game against the Cardinals but will serve as the emergency quarterback for the contest.
Hartman will serve as the Commanders' emergency third quarterback in Monday night's matchup against the Bengals.
Hartman will serve as Washington's emergency third quarterback Sunday versus the Giants.
Hartman (coach's decision) is designated as Washington's emergency third quarterback for Sunday's game at Tampa Bay.
The Commanders signed Hartman to the active roster Saturday.
Hartman signed with the Commanders' practice squad Wednesday.
Hartman (shoulder) was waived by the Commanders on Tuesday,