From what I know....
National Championships
ACC - 9 ( Duke 3, N. Carolina 3, NC State 2, Maryland 1)
SEC - 8 (Kentucky 7, Arkansas 1)
Final 4 Apperances
ACC has 2 teams in the top 5 - N. Carolina with 15 has been to the most, Duke at 13, the 3rd most.
SEC has 2 teams in the top 10 - Kentucky is tied for 3rd with 13 appearances, Arkansas is tied for 9th with 6 appearances.
Even with those, I think the ACC just has more tradition and quality from top to bottom in basketball. Now, every so often, like last year, and 1994 and 1996, the SEC will be the stronger conference. On a consistent basis, the ACC is stronger in basketball.
For all sports though, no one kicks butt like the SEC
WPS