On Thanksgiving Day in 1993, during a rare snow and sleet storm in Dallas, the Cowboys were leading the Miami Dolphins 14-13 with mere seconds remaining in the game. The Dolphins attempted a 41-yard field goal to take the lead but the kick was blocked. While most of his teammates began celebrating, Lett attempted to recover the ball but slipped on the ice as he attempted to pick the football up, and Miami recovered the "muff" on the Dallas one yard line. There was no need to pick up the ball as the Cowboys would have automatically received possession and could have simply run out the clock. By touching the ball and then failing to hold onto it, Lett enabled the Dolphins to take possession and then try another field goal. This second attempt was successful and the Dolphins won the game 16-14.