That meant a full game for Jameill Showers , who looked more or less like a third - string quarterback over 28 dropbacks .
Dallas also sat its first team for the duration of the game , including rookie starting QB Dak Prescott .
That meant a full game for Jameill Showers , who looked more or less like a third - string quarterback over 28 dropbacks .
Dallas also sat its first team for the duration of the game , including rookie starting QB Dak Prescott .