The Celtics were unable to repeat their title in 1987 despite several dramatic playoff victories. Johnson played strong defense again, earning yet another appearance on the All-Defensive First Team, and the Celtics embarked on a nail-biting playoff campaign. In the 1987 Eastern Conference Semifinals, the Celtics split the first six games against the Milwaukee Bucks. In the deciding Game 7, which the Celtics won, Johnson had a spectacular play with 1:30 left in the game: a Celtics ball threatened to fly out of bounds, but Johnson dived for it and whipped it backwards in mid-air against Bucks center and former Sonics teammate Jack Sikma. The ball bounced off Sikma before going out of bounds, and the Celtics maintained possession.