The worst record would be winning no games at all, unfortunately this tends to happen to some teams.
The National Basketball Association does not have a batting champion..it is a basketball league.
David Robinson holds the record with 207 blocks in a season.
9-2 in the 1990 season.
Duke
10-1
10-6 in the regular season and 14-6 overall.
The UNC men's basketball team went 8-20 during the 2001-2002 season.
2009-10 season was 55-27
10-6 regular season, 14-6 overall
The 1986 Giants wound up the regular season with a 14-2 record and went on to win Super Bowl XXI to finish the season with an overall record of 17-2.
31 and 7
34 and 3