Burst onto collegiate scene as 2017 Big 12 Freshman of Year and All-Big 12 First Team after leading Texas in rebounding and pacing conf. freshman in ppg, rpg, double-doubles (8).  Finished career with All-Big 12 Hon. Mention honors in final 2 seasons and in 2020 was among 10 finalists for Katrina McClain Award as nation’s top power forward. Tallied 1,270 career points in 114 games (92 starts) and set program record for consecutive double-doubles (7). 2019-20: UT’s ppg and FG% leader, No. 2 in rpg, blocks, assts. 2018-19: Paced Longhorns in rpg and was 2^nd in ppg. PREP: As senior in 2016 was McDonald’s All-American, Co-MVP of Jordan Brand Classic, First Team All-America (WBCA; Naismith) and among five finalists for both Wooten and Naismith POY honors. PERS: Parents Ronald & Twana. Named after Olympic track star Jackie Joyner-Kersee. Father, Ronald, played at Central State [Ohio].