NO!
An at large bid is awarded to a team that makes the NCAA Tournament, but did not win their Conference Tournament.
No, Illinois has never won the NCAA Men's Basketball Tournament.
Kentucky
The Wisonsin Badgers played in the 2010 NCAA Men's Basketball Tournament.
duke
Villanova was the lowest seed to win the tournament as an 8 seed in 1985.
Ucla
16
since NCAA start they do not have a title
Georgia Tech has never won the NCAA Tournament. They were second in 2004 and made it to the Final Four in 1990.
Rankings are subjective. The NCAA Tournament games are about matchups.