Cowboys point/counterpoint: Is the biggest problem on offense coaching or execution?

Coaching or execution? For the Dallas Cowboys, that has become a raging debate. Is the impotence of the offense due to Scott Linehan’s play calling, in-game strategy, and lack of both adaptability and innovation? Or is it due to the failure of nearly every single player on the offense, with Dak Prescott just not looking like an NFL quarterback, Ezekiel Elliott cramming a season’s worth of bad mistakes into one game, the offensive line letting defenders have a free run, and the receiving corps looking like they are indeed the worst in the league?

If we are trying to be rational about this, it is obviously something that involves a bit of both. But rationality be, um, danged! Michael Strawn…