Dak Prescott showed significant improvement in the Dallas Cowboys' last-second loss to the Miami Dolphins, completing 20 of 32 pass attempts for 253 yards and two touchdowns. He also added 25 rushing yards on five attempts. Prescott's return to form is promising for fantasy managers, and he has a tough matchup against the Detroit Lions next. However, the game will be played at home, where Prescott has excelled this season.