The Packers signed Davis to the practice squad Tuesday.
Davis was released by the Commanders on Oct. 22 after seeing limited playing time on defense across five regular-season games, during which he accumulated 13 tackles (eight solo). Davis gives the Packers additional depth at linebacker, and the 2021 first-round pick could be elevated for Sunday's game against the Lions if starting outside linebacker Quay Walker is unable to clear concussion protocols.