Leon Lett
Leon Lett (born October 12, 1968) is a former American Football defensive tackle who played for the Dallas Cowboys (1991-2000) and the Denver Broncos (2001). Lett is a two time Pro Bowler attending the game in 1994 and 1998.
Two of the top three ESPN's "25 Biggest Sport Blunders" are attributed to Lett. The fans ranked him #1 and #3, whereas an expert panel placed him at #2 and #3.
One of the plays occurred in 1993, on Thanksgiving, in Dallas. Lett attempted to recover a blocked field goal, fumbled, and the Miami Dolphins recovered and scored to win the game.
The other occurred in Super Bowl XXVII, when Lett recovered a fumble and showboated on his way to the end zone. A hustling Don Beebe forced a fumble, costing Dallas points and possession, but not the game.