Jerry Jones admitted the decision on which quarterback will start for the Dallas Cowboys will never be cut and dry.

Dak Prescott has performed extremely well for the Cowboys in place of Tony Romo.

"The key thing that I want to emphasize [is] that we probably are never going to have this totally sorted out," Jones said on 105.3 The Fan in Dallas. "We're going to play it by ear, play it as it comes. We can do that. And to do it really right for the advantage of the team, which we deserve, he's really got to be ready to go at the top of his game.

"We have the luxury of getting him that ready. And when we do that, we've got an edge that can take us a long way. I think what you're going to have is you're going to see Tony playing really well at practice, really being what he can be -- which is in my mind, when he's healthy, I don't know that I would trade him for anybody."

Romo has been cleared for full practices.