The Dallas Cowboys may not be ready to guarantee the return of the entire coaching staff for 2019.
But they have already decided that offensive line coach Marc Colombo is a keeper for the foreseeable future.
Per multiple sources, the team has signed Colombo to a three-year deal.
The Cowboys feel so good about what Colombo did after being promoted from assistant offensive line coach in midway through the season is that they will not bring back Hudson Houck as a consultant in 2019.