WNBA Washington Mystics (2014–17) Dolson was drafted sixth overall in the
2014 WNBA draft by
Washington Mystics. UConn teammate
Bria Hartley was drafted right after her by the
Seattle Storm and thereafter traded to the Mystics. In her first career start on August 14, 2014, Dolson had her second career double-double with 12 points and 10 rebounds in a regular season loss to the
Chicago Sky. The Mystics finished third place in the Eastern Conference but were swept in the first round of the playoffs by the
Indiana Fever. In the 2015 WNBA season opener against the
Connecticut Sun, Dolson had a stand out dominating performance scoring 18 points and 12 rebounds in a winning effort. Later on in the season, she was selected into the
2015 WNBA All-Star Game as a reserve. Throughout the season, Dolson averaged career-highs in scoring and rebounding. The Mystics would once again reach the playoffs, with the fourth seed in the Eastern Conference, but were yet again a first round exit, losing to the
New York Liberty in three games. In the 2016 season, Dolson continued to flourish as a player in the Mystics' starting lineup. In a win against the
New York Liberty, she scored a career-high 23 points. During that game, she had also achieved career-highs in field goals made and three-pointers made. However, the Mystics would miss the playoffs with a disappointing 13–21 record.
Chicago Sky (2017–2021) in 2019 After three seasons with the Mystics, Dolson was traded to the
Chicago Sky along with teammate
Kahleah Copper, and the second overall pick in the
2017 WNBA draft, for
Elena Delle Donne. On May 14, 2017, in her debut with the Sky, Dolson scored 9 points along with 2 rebounds in a 70–61 loss to the
Minnesota Lynx. On May 21, 2017, Dolson tied her career-high of 23 points along with 8 rebounds and a new career-high of 5 blocks in a 75–71 victory over the
Atlanta Dream. Two months later, on July 28, 2017, Dolson scored a new career-high of 29 points in an 86–80 loss to the
Phoenix Mercury. By the end of the season, Dolson averaged new career-highs in scoring and rebounding with 14.5 ppg and 5.8 rpg, but the Sky finished 12-22 and were eliminated from playoff contention. In February 2018, Dolson re-signed with the Sky to a multi-year deal in free agency. In 2018, the Sky missed out on the playoffs as they finished with a 13–21 record. In February 2020, Dolson re-signed with the Sky on a new two-year deal. In the
2021 WNBA season, Dolson and the Chicago Sky won their first WNBA championship.
New York Liberty (2022–2023) On February 3, 2022, Dolson signed a two-year guaranteed deal with the
New York Liberty. In the
2022 WNBA season, the Liberty made it to the playoffs, where they lost in the first round, 1–2, to the Sky. Dolson started in all 36 regular-season and 3 playoff games for the team. For the
2023 WNBA season, the Liberty acquired several high-profile frontcourt players, such as
Breanna Stewart and
Jonquel Jones. Coupled with an ankle injury, this significantly limited Dolson's role and playing time throughout the season. Dolson reached the WNBA Finals for the second time in her career with the Liberty, but they lost the series 1–3 to the
Las Vegas Aces.
Second stint with the Washington Mystics (2024–2025) On February 14, 2024, Dolson signed a two-year contract with the Washington Mystics, returning to the team 10 years after being drafted. With the Mystics, Dolson leaned even more into her three-point shooting skills, playing in a
stretch four or stretch five role. Her shooting proficiency earned her a spot in the
2024 All-Star Weekend Three-Point Contest. On August 17, 2024, in an 83–99 loss to the
Minnesota Lynx, Dolson tied a WNBA record for the most made three-pointers without a miss with six.
Seattle Storm (2026–present) On April 12, 2026, it was announced that Dolson had joined the Seattle Storm as a free agent.
Overseas In the 2014-15 WNBA off-season, Dolson played in
Russia for
WBC Spartak Moscow Region. In the 2015-16 WNBA off-season, Dolson played in
Turkey for . In the 2016-17 WNBA off-season, Dolson briefly played in
China for the Sichuan Whale. In 2017, Dolson signed with of the Italian League for the 2017-18 WNBA off-season. In October 2018, Dolson signed with the
Henan Phoenix of the Chinese League for the 2018-19 off-season.
Unrivaled On November 12, 2024, it was announced that Dolson would appear and play in the
inaugural 2025 season of
Unrivaled, the women's 3-on-3 basketball league founded by
Napheesa Collier and
Breanna Stewart. She played for the
Laces in the
2025 season. ==National team career==