Kentucky centers Aaron Bradshaw and Ugonna Onyenso are expected to miss "another five, six weeks" after undergoing offseason foot surgery.
Bradshaw, the No. 6 recruit in ESPN's top 100 for the 2023 class, was injured during the McDonald's All-American Game.
Kentucky are set to open the season against New Mexico State on November 6.
Croatian center Zvonimir Ivisic is set to join Kentucky on Thursday.