WNBA All-Stars launch Unrivaled, a 3-on-3 basketball league that tips in 2025 - USA Today

Breanna Stewart and Napheesa Collier announced their league will begin play in January, with six teams of five players each.

source https://www.usatoday.com/story/sports/wnba/2024/05/30/unrivaled-3on3-womens-basketball-league/73907102007/