DI Men's Basketball Top 10 Rankings 2018-19 DI Men's Basketball Top 10 Rankings November 27 December 11 January 15 January 29 February 12 February 26 (Final Regular Season) March 19 (Final Postseason) Ranking Process: The NCCAA Top 10 Rankings are developed by the National Sport Chair and Regional Sport Chairs who represent each region. Regional Sport Chairs develop a ranking for their region. Based on each regional ranking, Regional Sport Chairs then rank teams on a national level. The National Sport Chair then compiles the national ranking based on points from each team's ranking on the Regional Sport Chairs' national ballots. See 2018-19 Top 10 Rankings for all sports here. See Top 10 Rankings archives here.