The New York Jets made a key roster move ahead of their Sunday matchup with the Dallas Cowboys. New York released wide receiver Isaiah Williams after he made a comedy of errors in the Jets' 27-21 loss to the Dolphins on Monday Night Football, per ESPN reporter Rich Cimini. Article Continues BelowJets announce other roster movesThe Jets also announced that they signed linebacker Mykal Walker from the practice squad. New York is still looking for its first win of the season after letting a win slip away in Miami. The Cowboys will be without star wide receiver CeeDee Lamb and starting safety Malik Hooker in Sunday afternoon's game against the Jets.