text: Trever Siemian is Gary Kubiak.  Kubes was a nice backup QB who knew the offense, was prepared and could come in during the middle of the game and operate the offense.  He also could start a game here and there as needed and give the Broncos a chance for a win.  A solid backup QB is a good commodity to have.  It's the fact we don't have a franchise QB that is the problem.  Paxton Lynch and his abysmal work ethic and lack of dedication is what our problem is.  He is supposed to be our QB of the future rather than a guy who looks lost in pre season games.