Leon Lett, Jr. (born October 12, 1968), nicknamed The Big Cat, is a former American football defensive tackle in the National Football League who played for the Dallas Cowboys (1991–2000) and the Denver Broncos (2001), after playing college football at Emporia State University. Lett was a two-time Pro Bowler, with selections in 1994 and 1998. He is also remembered for his involvement in two infamous plays during his tenure with the Cowboys.