Yes, the Falcons released linebacker Troy Andersen after Jalon Walker's season-ending ACL tear. According to the wiki, the move was reported on August 7, 2026, and is described as "another hit at linebacker" for Atlanta, following Walker's torn ACL suffered during training camp a few days earlier (from the Kevin Stefanski and Jalon Walker pages).
In IDP leagues, this makes the Falcons' linebacker rotation worth monitoring — with both Walker and Andersen out, the depth behind becomes more relevant for late-round targets.