Shannon Sharpe warns the Dallas Cowboys not to use their franchise tag on Dak Prescott February 3, 2020 nedvedmedia Local, Regional and National Sport stories Shannon Sharpe and Skip Bayless discuss the possibility of the Dallas Cowboys using their franchise tag on Dak Prescott to postpone a contract extension for the young quarterback. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)