The Dallas Cowboys face significant challenges as quarterback Dak Prescott plans to undergo season-ending surgery for a torn hamstring, leaving veteran backup Cooper Rush to start in his place. Prescott suffered the injury during a loss to the Atlanta Falcons, and his absence threatens the Cowboys' playoff hopes, as they are currently on a three-game losing streak with a 3-5 record. Cooper Rush has struggled in recent games, leading to his benching in favor of Trey Lance during a match against the Philadelphia Eagles. The Cowboys are also dealing with internal issues, including Ezekiel Elliott's tardiness, which has compelled the team to adjust their running back lineup. With Prescott's injury and the team's current challenges, the Cowboys' season hangs in the balance.