Hall was a reserve as a freshman, then entered the starting lineup his sophomore season, raising his scoring average from 3.5 to 15.5 points per game.[2] As a junior, he averaged 15.3 points and 5.7 rebounds and was named third-team All-Atlantic Coast Conference.[3] Following the season, Hall declared for the 2023 NBA draft, but maintained his eligibility to keep the option of returning to college. Ultimately he chose to return to Clemson, despite earning an invitation to the NBA draft combine.[4]
To start the 2023–24 season, Hall was named to the preseason All-ACC team and included in the Wooden Award and Kareem Abdul-Jabbar Award watch lists. On December 5, he was named the ACC Player of the Week after averaging 21.5 points and 9.5 rebounds in wins over Alabama and Pittsburgh.[5] Hall averaged 18.3 points, 6.4 rebounds, 1.4 assists, and 1.4 blocks per game.[6]