12 teams have gone undefeated with Indiana the last in 1976
1976 Indiana Hoosiers (took national title as well)
Here's your answer:
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.
There have been over 100 undefeated football teams in NCAA history. The most recent was the 2013 champion, Florida State (14-0).
University of Memphis Basketball Team is undefeated.
Ohio State, kansas, and san Diego state
No team every team lost at least 1 game