Two poker players that have gone bad are Mike “The Mouth” Matusow and Dave “Devilfish” Ulliott. Both have done time; Matusow for drugs and refusal to wear a wire, and Ulliott for robbery and assault. Matusow was in prison from September 2004 to April 2005. While he was in there he lost $250,000 that he had won in a WPT event on sports betting, and had to be staked once he got out of the clink.

Dave Ulliott was a real bad boy. He was a member of a safe-cracking team and spent time behind bars in England on numerous occasions. After a friend’s wife convinced him to go straight, he has become one of the best poker players in the world.

Both have changed their evil ways now and have learned from their wild ways. Both have won millions playing poker and don’t need to break any laws anymore.