Basketball
Men: NBA (National Basketball Association)
Year
2009
2008 Boston Celtics Los Angeles Lakers Detroit Pistons
San Antonio Spurs
2007 San Antonio Spurs Cleveland Cavaliers Detroit Pistons
Utah Jazz
2006 Miami Heat Dallas Mavericks Detroit Pistons
Phoenix Suns
2005 San Antonio Spurs Detroit Pistons Miami Heat
Phoenix Suns
2004 Detroit Pistons Los Angeles Lakers Indiana Pacers
Minnesota Timberwolves
2003 San Antonio Spurs New Jersey Nets Dallas Mavericks
Detroit Pistons
2002 Los Angeles Lakers New Jersey Nets Boston Celtics
Sacramento Kings
2001 Los Angeles Lakers Philadelphia 76ers Milwaukee Bucks
San Antonio Spurs
2000 Los Angeles Lakers Indiana Pacers New York Knicks
Portland Trail Blazers
1999 San Antonio Spurs New York Knicks Indiana Pacers
Portland Trail Blazers
1998 Chicago Bulls Utah Jazz Indiana Pacers
Los Angeles Lakers
1997 Chicago Bulls Utah Jazz Houston Rockets
Miami Heat
1996 Chicago Bulls Seattle SuperSonics Orlando Magic
Utah Jazz
1995 Houston Rockets Orlando Magic Indiana Pacers
San Antonio Spurs
1994 Houston Rockets New York Knicks Indiana Pacers
Utah Jazz
1993 Chicago Bulls Phoenix Suns New York Knicks
Seattle SuperSonics
1992 Chicago Bulls Portland Trail Blazers Cleveland Cavaliers
Utah Jazz
1991 Chicago Bulls Los Angeles Lakers Detroit Pistons
Portland Trail Blazers
1990 Detroit Pistons Portland Trail Blazers Chicago Bulls
Phoenix Suns
1989 Detroit Pistons Los Angeles Lakers Chicago Bulls
Phoenix Suns
1988 Los Angeles Lakers Detroit Pistons Boston Celtics
Dallas Mavericks
1987 Los Angeles Lakers Boston Celtics Detroit Pistons
Seattle SuperSonics
1986 Boston Celtics Houston Rockets Los Angeles Lakers
Milwaukee Bucks
1985 Los Angeles Lakers Boston Celtics Denver Nuggets
Philadelphia 76ers
1984 Boston Celtics Los Angeles Lakers Milwaukee Bucks
Phoenix Suns
1983 Philadelpha 76ers Los Angeles Lakers Milwaukee Bucks
San Antonio Spurs
1982 Los Angeles Lakers Philadelphia 76ers Boston Celtics
San Antonio Spurs
1981 Boston Celtics Houston Rockets Kansas City Kings
Philadelphia 76ers
1980 Los Angeles Lakers Phialdelphia 76ers Boston Celtics
Seattle SuperSonics
1979 Seattle SuperSonics Washington Bullets Phoenix Suns
San Antonio Spurs
1978 Washington Bullets Seattle SuperSonics Denver Nuggets
Philadelphia 76ers
1977 Portland Trail Blazers Philadelphia 76ers Houston Rockets
Los Angeles Lakers
1976 Boston Celtics Phoenix Suns Cleveland Cavaliers
Golden State Warriors
1975 Golden State Warriors Washington Bullets Boston Celtics
Chicago Bulls
1974 Boston Celtics Milwaukee Bucks Chicago Bulls
New York Knicks
1973 New York Knicks Los Angeles Lakers Boston Celtics
Golden State Warriors
1972 Los Angeles Lakers New York Knicks Boston Celtics
Milwaukee Bucks
1971 Milwaukee Bucks Baltimore Bullets Los Angeles Lakers
New York Knicks
1970 New York Knicks Los Angeles Lakers Atlanta Hawks
Milwaukee Bucks
1969 Boston Celtics Los Angeles Lakers Atlanta Hawks
New York Knicks
1968 Boston Celtics Los Angeles Lakers Philadelphia 76ers
San Francisco Warriors
1967 Philadelphia 76ers San Francisco Warriors Boston Celtics
St. Louis Hawks
1966 Boston Celtics Los Angeles Lakers Philadelphia 76ers
St. Louis Hawks
1965 Boston Celtics Los Angeles Lakers Baltimore Bullets
Philadelphia 76ers
1964 Boston Celtics San Francisco Warriors Cincinnati Royals
St. Louis Hawks
1963 Boston Celtics Los Angeles Lakers Cincinnati Royals
St. Louis Hawks
1962 Boston Celtics Los Angeles Lakers Detroit Pistons
Philadelphia Warriors
1961 Boston Celtics St. Louis Hawks Los Angeles Lakers
Syracuse Nationals
1960 Boston Celtics St. Louis Hawks Minneapolis Lakers
Philadelphia Warriors
1959 Boston Celtics Minneapolis Lakers St. Louis Hawks
Syracuse Nationals
1958 St. Louis Hawks Boston Celtics Detroit Pistons
Philadelphia Warriors
1957 Boston Celtics St. Louis Hawks Minneapolis Lakers
Syracuse Nationals
1956 Philadelphia Warriors Fort Wayne Pistons St. Louis Hawks
Syracuse Nationals
1955 Syracuse Nationals Fort Wayne Pistons Boston Celtics
Minneapolis Lakers
1954 Minneapolis Lakers Syracuse Nationals Boston Celtics
Rochester Royals
1953 Minneapolis Lakers New York Knicks Boston Celtics
Fort Wayne Pistons
1952 Minneapolis Lakers New York Knicks Rochester Royals
Syracuse Nationals
1951 Rochester Royals New York Knicks Minneapolis Lakers
Syracuse Nationals
1950 Minneapolis Lakers Syracuse Nationals Anderson Packers
1949 Minneapolis Lakers Washington Capitols New York Knicks
Rochester Royals
1948 Baltimore Bullets Philadelphia Warriors Chicago Stags
St. Louis Bombers
1947 Philadelphia Warriors Chicago Stags New York Knicks
Washington Capitols

Notes:
1999: strike shortened season
1947-1949: BAA (Basketball Association of America), league was renamed NBA in 1950