The Phoenix Mercury's quest to build a superteam has hit a major snag. Reports indicate star forward Satou Sabally, a key piece of their ambitious 2025 offseason plans, will not re-sign with the team in free agency.

Sabally arrived in Phoenix last February via a blockbuster three-team trade, forming a new-look "Big Three" alongside Kahleah Copper and Alyssa Thomas. The move was seen as a major coup for the Mercury, who aggressively pursued the talented forward after she publicly requested a trade from the Dallas Wings, stating she sought a franchise fully committed to investing in women's sports.

Now, after just one season, Sabally appears poised to take her versatile game elsewhere. While the specific reasons for her departure are not yet clear, her exit marks a significant shift in the WNBA landscape and leaves a major hole in the Mercury's frontcourt. Her decision will undoubtedly send ripples through the free agency market as teams vie for her All-Star caliber talent.