Since MLB went to divisional play in 1969, the only team that went undefeated in the postseason was the 1976 Cincinnati Reds who swept the Phillies in the NLCS and the Yankees in the World Series.
The two teams to go undefeated an entire season are Arsenal and Preston.t
1972 Miami Dolphins, that is it
no
No AFL team ever went undefeated. The 1972 Miami Dolphins are the only NFL team to have ever gone undefeated.
Arsenal that was in 2005
im not sure of all them but i know that the Miami Dolphins have gone undefeated, and the New England Patriots have gone undefeated.
17 teams have gone undefeated in the regular season and of those only 1 (Indiana in 1976) has gone on to win the National Championship.
Arsenal that was in 2005
cleveland cavialers they going all the way
12 teams have gone undefeated with Indiana the last in 1976 1976 Indiana Hoosiers (took national title as well) Here's your answer: http://sportsillustrated.cnn.com/2005/basketball/ncaa/02/18/bc.bkc.unbeatenhoosiers.ap/ 12 teams have gone undefeated with Indiana the last in 1976. The Connecticut Lady Huskies went undefeated last season. The 2008-2009 season as well.
Only 2 teams have ever gone undefeated. The 1974 dolphins and 07 patriots.
Patriots and the dolphins