Cowboys Release Callaway and Sign New WR After Arrest

The Dallas Cowboys have released wide receiver Antonio Callaway and signed Tyron Johnson to their roster. Johnson, an undrafted free agent out of Oklahoma State, will have a chance to make a name for himself with the Cowboys. The team also worked out several notable players, including former first-round pick N'Keal Harry and quarterbacks Jacob Eason and Bryce Perkins, as they continue to search for a developmental arm. The Cowboys may add more players to their roster as they prepare for training camp.