Mike Tyson Says He Smoked Marijuana, Right Before Roy Jones Jr Fight.br The two legendary boxers returned br to the ring for an eight-round exhibition match br that ended in a draw on Saturday night.br Speaking to reporters after the fight, br Tyson said he had also smoked a joint right br before appearing in front of them.br I smoked during fights. I just have to smoke, I’m sorry. I’m a smoker. … I smoke everyday. I never stopped smoking, Mike Tyson, via 'USA Today'.br Tyson recently founded the br cannabis company Tyson Ranch.br He told reporters br that marijuana does br not "numb the pain," butbr that "it just numbs me." .br The fighter says he's been clean from br cocaine for two and a half years.