While it is accurate to say that Dak Prescott’s performance is the most important single factor determining the success of the 2023 Dallas Cowboys offense, he is not exactly in need of a lot of coaching from QBs coach Scott Tolzien at this point in his career. Tolzien will probably focus mainly on helping Prescott with the new elements of the offense and weekly game plan installation. Any coaching up will be focused on backups Cooper Rush and Will Grier. Most do not see quarterback as any kind of concern for the Cowboys.
What is a concern is the offensive line.