In his first year with the Red Flash, Braxton averaged 13.1 points along with 8.6 rebounds, 3.2 assists, and 1.4 steals per game. For his play he was named second team All-Northeast Conference (NEC) and the NEC Rookie of the Year.[2] In his sophomore season, Braxton averaged 17.5 points and 9.5 rebounds per game and was named first team All-NEC.[3]
As a junior, Braxton averaged 16.4 points (5th in the NEC), 9.7 rebounds (1st), 3.9 assists (7th) and 1.7 steals (2nd) per game and was named the 2019 Northeast Conference Player of the Year.[4] Following the end of the season Braxton declared himself eligible for the 2019 NBA draft but did not hire an agent, thus retaining his eligibility.[5] He ultimately decided to withdraw from the draft and return to St. Francis for his senior season.[6] Braxton became the fourth player in Saint Francis's history to record 1,000 rebounds on January 4, 2020, in a 93–67 win over Central Connecticut.[7] Braxton scored his 2,000th career point in the Red Flash's final regular season game against Robert Morris, making him the first player in Northeast Conference history to record 2,000 points and 1,000 rebounds in his career. He finished with 24 points and 12 rebounds in the loss.[8] Braxton was named first team All-NEC for a third consecutive season.[9] He averaged 17.6 points, 7.5 rebounds, 3.8 assists, and 1.3 steals per game as a senior.[10]