FILE – March Madness branding is displayed a Wilson EVO NXT basketball before a first-round college basketball game between Kent State and Notre Dame in the women’s NCAA Tournament Saturday March 23, 2024, in South Bend, Ind. (AP Photo/Michael Caterina, File)

Auburn (South Region), Duke (East Region), Houston (Midwest Region) and Florida (West Region) are the four No. 1 seeds leading the 68-team field, while Texas, Xavier, San Diego State and UNC were the last four in. West Virginia, Ohio State, Indiana and Boise State were the first four out.