[1] She played college basketball for the California Golden Bears and was named the Pac-12 Conference Player of the Year as a senior in 2015.

At the University of California, Berkeley, Gray helped lead the Golden Bears to its first NCAA Final Four in 2013.

[3] In her senior season of 2014–15, Gray was named Pac-12 Player of the Year by the league's head coaches,[4] although she would lose out to Oregon State's Ruth Hamblin for the media version of the award.

After 10 games played with the Lynx, Gray was acquired by the Atlanta Dream along with teammate Damiris Dantas in a three-team trade deal that sent Érika de Souza to the Chicago Sky and Sylvia Fowles to the Lynx midway through the season.

The year ended with Gray posting matching career-best averages of 5.2 points and rebounds a game.

[14] In 2017, Gray signed with the Incheon Shinhan Bank S-Birds of the South Korean league for the 2017-18 WNBA off-season.