Mike Tyson vs. Michael Spinks the sport a month later. The Tyson fight was the only loss of his professional career. Tyson also spoke of retiring, hinting that "this may be my last fight." The win over Spinks has been described as the pinnacle of Tyson's boxing career. It was also his last fight under longtime trainer Kevin Rooney, who was dismissed by Tyson in December. Tyson made two more successful title defences before losing to James 'Buster' Douglas in a major upset in 1990. He continued fighting until 2005, but was unable to replicate his earlier achievements. Tyson and Spinks have both been inducted
Leon Spinks vs. Muhammad Ali II Pat Putnam of Sports Illustrated wrote: "The plan was simple. Ali would jab, jab, throw a right and grab. When Spinks came flailing in, Ali would hook his left hand around the back of Spinks' head and pull him into an embrace, effectively limiting Spinks to one or two punches or pulling him off balance. And Ali would dance, baby, dance. He would tie up Spinks and then dance away from him on the break, circling to the right, circling to the left. And the fight went as plotted." Referee Lucien Joubert took the fifth round away from Ali for