Collingwood were undefeated in the home and away season of 1929.
They lost the 2nd Semi-Final, but their end of season position as minor premiers enabled them to make it through to the Grand Final and win the Premiership.
Manchester United have gone without conceding a penalty (at home and away) for the entire season.
the 1972 Miami dolphins
Rutgers
In the E.P.L Arsenal and Preston did it, but Preston played fewer games.
162, The CHICAGO stockings went undefeated in 1907. it was CRAZYYY!!
So far in the 2008-09 season the Boston Celtics have won more road games just losing 1. The Cavs are currently(12-24-08) undefeated at home with the best home record in the league.
22.
4694 in the home and away season. 219 in the finals.
January 16th
no he's gone for good. he actually is dead
The 1986 Boston Celtics hold the NBA record by going 40-1 at home during the season. (Many NFL teams have gone 8-0 at home in a season)
23 rounds