Plummer was born in Fajardo, Puerto Rico. He began his basketball career as more of a slasher/scorer, but began to focus on his shooting at age 12 due to advice from his father. Plummer attended Colegio La Luz Juncos in Puerto Rico.[1]
College career
Plummer began his college career at Arizona Western College, averaging 14.9 points per game as a freshman. He helped Arizona Western finish 23–10 and won the NJCAA Region I title. Plummer scored 23 points and had nine rebounds to help win the Region I championship game, 85–81, in overtime against Eastern Arizona College during his sophomore season.[2] As a sophomore he averaged 18.6 points and 3.5 rebounds per game. He was named a NJCAA Division 1 First Team All-American selection. Following his tenure at Arizona Western College, Plummer transferred to Utah.[3]
On March 11, 2020, he scored a career-high 35 points including 11 three-pointers in a 71–69 loss to Oregon State.[4] Plummer averaged 8.4 points and 1.1 rebounds per game as a junior and shot 42% from the three point line.[5] As a senior, he averaged 13.6 points, 2.2 rebounds and 1 assist per game, shooting 38.3% from the three. He also made the Pac-12 Academic Honor Roll.[6] Following the season Plummer opted to return for his fifth season of eligibility, granted due to the COVID-19 pandemic, and transfer to Illinois.[7] He chose the Illini over offers from BYU, Florida, Georgia and Texas Tech.[8] Plummer was named to the Third Team All-Big Ten.[9]
Professional career
Mexico City Capitanes (2022)
On November 4, 2022, Plummer was named to the opening night roster for the Mexico City Capitanes.[10]
Plummer majored in international studies. He is the son of Rénan Plummer and Amara Torres, and his father played professional basketball in Panama.[13]