Selection Sunday

The selection process for college basketball's NCAA Division I Men's and Women's Basketball Championships determines which teams (68 men's, 64 women's) will enter the tournaments (the centerpieces of the basketball championship frenzy known as "March Madness") and their seedings and matchups in the knockout bracket. Thirty-two teams gain automatic entry through winning their conference's championship. The remaining teams (36 men's, 32 women's) rely on the selection committee to award them an at-large bid in the tournament. The selection process primarily takes place on Selection Sunday and the days leading up to it. Selection Sunday is also when the men's brackets and seeds are released to the public. The women's championship brackets and seeds are announced one day later, on Selection Monday.

The ten-member basketball selection committee is made up of athletic directors and conference commissioners throughout Division I men's and women's basketball. (There are separate committees for the Division I men's and women's tournaments.) The committee, whose members serve five-year terms, is chosen to ensure that conferences from around the country are represented. Generally the men's selection committee consists of all men, and the women's selection committee consists of all women, although there have been exceptions, including Lynn Hickey (see below), who is the second woman to sit on the men's committee (after Charlotte athletic director Judy Rose, who served from 1999-2003), and Metro Atlantic Athletic Conference commissioner Richard Ensor, who serves on the women's committee. The tournament selection is only part of the committee members' duties; the panel meets year-round (in-person or through conference calls) to discuss the tournament and its administration, evaluate teams, assign tournament game officials, and determine future tournament sites.

To avoid a potential conflict of interest, committee members must leave the room when their own school is being discussed–or schools in the case of the conference commissioners. The member may be invited to answer factual questions regarding their team (e.g., status of player injuries). An athletic director may be present when other schools from his or her conference are discussed, but he or she may only speak if asked.

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