According to a source, Cobb will be joined by Jhurell Pressley and Bralon Addison.
Pressley played college football at New Mexico and was signed by the Minnesota Vikings as an undrafted free agent in 2016. He has also been a member of the Green Bay Packers and the Atlanta Falcons.
Addison played college football at Oregon. He has has stints with the Denver Broncos and the Chicago Bears.