NOW YOU KNOW

Final Fours in which only one or no No. 1-seeded teams participated (champion in CAPS). This is the second time no No. 1-seeded teams made the Final Four:

* 1979 No. 1 Indiana St., No. 2 MICHIGAN ST. 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 St.

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

* 2000 No. 1 MICHIGAN ST., 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 St. No. 3, Georgia Tech

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