[2] Krampelj averaged 11.9 points and 8.1 rebounds per game as a redshirt sophomore, hitting 67.1-percent of his field goals.
However, he tore his ACL in a game against Seton Hall on January 17, 2018, and was forced to miss the rest of the season.
[3] As a redshirt junior, Krampelj averaged 13.5 points and 6.9 rebounds per game, shooting 59.2 percent from the floor.
He was named Honorable Mention All-Big East and led the Bluejays to a 20–15 record, advancing to the quarterfinals of the National Invitation Tournament.
[1] On 18 December 2019, MoraBanc Andorra announced that they had added Krampelj to their roster on loan from Cedevita Olimpija.