Prosper is a 6-7 versatile forward from Montreal, Quebec, Canada and is rated as a four-star prospect according to 247Sports. He is ranked No. 82 overall and as the No. 15 power forward in the 2020 247Sports Top247. Prosper spent last season at Lake Forest Academy in Illinois and transferred to the NBA’s Latin American Academy in Mexico City to finish his high school career. He will graduate early and reclassify and join Clemson for the 2020-21 season. Prosper played for Brookwood Elite (Canada) on the adidas Gauntlet in 2019. He averaged 11.2 points and 4.5 rebounds over six contests. He shot 43.4 percent from the floor. Prosper’s best game came against the NY Jayhawks, finishing with 17 points and nine rebounds. Prosper chose Clemson over California, Stanford and Baylor.