Isabelle Harrison

Isabelle Harrison (born September 27, 1993 is an American professional basketball player for the Toronto Tempo of the Women's National Basketball Association (WNBA) and Athletes Unlimited Pro Basketball. She is the daughter of former NFL defensive end Dennis Harrison Jr.

College career Harrison tore her ACL in February 2015 during a game against Kentucky. She became the 34th Lady Volunteer to be selected in the WNBA draft, and the first since 2012 WNBA draft, when Glory Johnson and Kelley Cain were drafted.

Professional career

WNBA Harrison was drafted 12th overall by the Phoenix Mercury in the 2015 WNBA draft. She sat out the 2015 season due to a torn ACL from her senior year at Tennessee. She made her debut in 2016. In her rookie season, she averaged 3.1 points per game and 1.8 rebounds per game in 26 games as a reserve for the Mercury.

In 2017, Harrison was traded to the San Antonio Stars along with a first round draft pick in exchange for Danielle Robinson.

On May 16, 2019, Harrison was traded to the Dallas Wings.

Harrison signed with the Chicago Sky on February 2, 2023 during free agency. She was sidelined for her entire first season with a torn left meniscus that required surgery.

Harrison signed with the New York Liberty on February 21, 2025 in open free agency.

In 2026, she signed a one-year contract with the Toronto Tempo.

Athletes Unlimited Harrison has competed in Athletes Unlimited Pro Basketball since the league's early seasons. During the 2025 season, she finished eighth on the final leaderboard, ranking among the league leaders in both scoring and rebounding. Harrison recorded multiple 20-point performances and helped set a league record for single-week win points. In August 2025, Harrison signed to return to Athletes Unlimited Pro Basketball for her fifth season with the league, competing again in Nashville.

Career statistics

WNBA Regular season Stats current through end of 2025 regular season

Playoffs

College

Off the court Personal life , Harrison is dating Natasha Cloud.

Philanthropy In February 2024, Harrison joined the WNBA Changemakers Collective and their collaboration with VOICEINSPORT (VIS) as a mentor, "aimed at keeping girls in sport and developing diverse leaders on the court and beyond the game."