 Frank Reich replaced Mitchell after he suffered a concussion late in the third quarter.Detroit then scored 10 points to cut the lead in half midway through the fourth quarter, with Jason Hanson's 33-yard field goal and Tommy Vardell's 1-yard touchdown run.But the comeback was short-lived when, after completing a long pass on third down during the final minutes of the game, Reich accidentally spiked the ball on fourth down, giving the ball to Tampa Bay.