WNBA Hines-Allen was drafted by the
Washington Mystics in the second round of the
2018 WNBA draft. She is one of only two Mystics players to get to more than 1,400 points, 900 rebounds and 300 assists playing for the team. She is 8th for the Mystics franchise history on rebounds. On the Mystics, she was called on to be versatile, switching between starting and coming off the bench and playing different roles. After playing seven seasons, 187 regular-season games, for the
Washington Mystics, Hines-Allen was traded to the
Minnesota Lynx at the trade deadline for the 2024 season. On February 2, 2025, Hines-Allen signed with the
Dallas Wings. Hines-Allen signed with the
Indiana Fever on April 13, 2026.
Overseas On 25 September 2023, she signed with
Galatasaray of the Turkish
Women's Basketball Super League (TKBL). In the statement made by Galatasaray on 28 February 2024, it was announced that the contract with Hines-Allen was terminated unilaterally. Hines-Allen signed with the
Heilongjiang Dragons of the
Women's Chinese Basketball Association for the 2024–2025 season. == College statistics ==