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The New Jersey Nets have won two ABA championships in 1974 and 1976 but have not won any NBA championships.
1999(NY Knicks), 2003(New Jersey Nets), 2005(Detroit Pistons), 2007( Cleveland Cavaliers)
Sam Cassell 1994 with Houston. There are some more, I think.
The Boston Celtics, with 17 NBA championships.
me
The Boston Celtics have won the most NBA Finals and thus the most NBA championships with 17.
The Boston Celtics won the most NBA championships. They won 17 NBA Titles (
the bulls have 6 and the heat has 4
Magic Johnson won five NBA championships. Michael Jordan is a six-time NBA champion.
They have 1 NBL title and 16 NBA championships.
They won 8 consecutive championships. I think it was in the 40s or 50s though. and they might be about to get another on right now.17. 8 consecutive from 58-59 to 65-66.they have already 17 champion but the lakers have 16 champions in nba