Just when it appeared the Cowboys were well manned at the quarterback position, Tony Romo went down with yet another back injury. It is so serious that Romo potentially could remain sidelined for half the season or longer.
The Cowboys have what appears to be an excellent backup in Dak Prescott. But, should something happen to the rookie, the team would be at severe risk of putting together another miserable campaign.
It is imperative that the Cowboys add depth beyond Prescott and second-year quarterback Jameill Showers. Thus, the following veterans should be considered.