The Cardinals have informed running back Alfred Morris of his release (Twitter link via NFL.com’s Ian Rapoport). It was a super short stay in Arizona for the veteran, who was only just signed to the roster. 
Morris was squeezed out by the arrival of Kenyan Drake, who came over via trade with the Dolphins. In Drake’s Thursday night debut, he rattled off 110 yards on 15 carries, good for a 7.33 ypc average. Suddenly, the Cardinals no longer feel the need to have the safety net of Morris.
Morris’ 2019 Cardinals run ends after three snaps and one carry for four yards. He’ll look to new work and playing time elsewhere, but not before hitting the NFL’s waiver wire. Morris has the service time of a veteran, but all players released after the trade deadline are subject to the wire. If Morris clears, he’ll be free to sign with any club of his choosing.