The Cowboys waived McMath on Tuesday.
McMath has appeared in 14 regular-season games since being selected by Tennessee in the sixth round of the 2021 NFL Draft. He joined the Cowboys' practice squad in early January after being let go by the Colts in October. McMath entered training camp with an outside chance of making the 53-man roster, and across the Cowboys' three preseason games, he caught five passes on eight targets for 80 yards. Assuming he clears waivers, McMath will look to catch on with a team in need of wide receiver depth, likely on the practice squad.