Davis averaged 3.3 points in 10.2 minutes per game as a freshman at Vermont. He suffered from plantar fasciitis during the season. In the offseason, Davis improved his quickness by losing 25 pounds (11 kg).[4] As a sophomore, he averaged 9.5 points and 4.4 rebounds per game, earning America East Sixth Man of the Year honors. In his junior season, Davis moved into a leading role with the departures of Anthony Lamb and other key seniors.[5] On December 28, 2020, he scored 27 points, shooting 11-of-14 from the field, in an 81–80 loss to NJIT in double overtime.[6] On February 25, 2021, Davis was named the America East Player of the Year.[7] He averaged 18.5 points and 6.3 rebounds per game as a junior.[8] Davis was again named America East Player of the Year as a senior.[9]