1970-71: Milwaukee Bucks over Baltimore Bullets (4-0) 2

The Bullets didn't compete in this series. They got off a grueling 7-game series against the Knicks. The Knicks might've beaten the Bucks had it happened. ... Milwaukee with Lew Alcindor and Oscar Robertson put a phenomenol season. They went 10-0 in preseason, 66-16 in the regular season (including a 20-game win streak) and 12-2 in the playoffs. Combine that together, they went 88-18 the entire year! Amazing.