One or None No. 1 Final Fours

Final Fours in which only one or no number one seeds participated (champion in CAPS):

1979 - No. 1 Indiana State, No. 2 MICHIGAN STATE and DePaul, No. 9 Pennsylvania

1980 - No. 2 LOUISVILLE, No. 5 Iowa, No. 6 Purdue, No. 8 UCLA

1989 - No. 1 Illinois, No. 2 Duke, No. 3 MICHIGAN and Seton Hall

1990 - No. 1 UNLV, No. 3 Duke, No. 4 Georgia Tech and Arkansas

1992 - No. 1 DUKE, No. 2 Indiana, No. 4 Cincinnati, No. 6 Michigan

1994 - No. 1 ARKANSAS, No. 2 Arizona, No. 2 Duke, No. 3 Florida

1995 - No. 1 UCLA, No. 2 Arkansas and North Carolina, No. 4 Oklahoma State

1998 - No. 1 North Carolina, No. 2 KENTUCKY, No. 3 Stanford and Utah

2000 - No. 1 MICHIGAN STATE, No. 5 Florida, No. 8 North Carolina and Wisconsin

2003 - No. 1 Texas, No. 2 Kansas, No. 3 SYRACUSE and Marquette

2004 - No. 1 Duke, No. 2 CONNECTICUT and Oklahoma State, No. 3 Georgia Tech

2006 - No. 2 UCLA, No. 3 Florida, No. 4 LSU, No. 11 George Mason

2010 - No. 1 Duke, No. 2 West Virginia, No. 5 Butler, No. 5 Michigan State