A second-round pick of the Mercury in 2016, Alleyne last appeared in a WNBA game in 2021 as a member of the Mystics. The veteran center/forward logged 10 minutes off the bench in Sunday’s exhibition win over Brazil, finishing with three points, seven rebounds, two assists and one blocked shot. With the Fever adding Natasha Howard and DeWanna Bonner during the offseason and Mikayla Timpson via the draft, Alleyne faced long odds to make the final roster.