Griffen is the fifth KU men’s basketball player to enter the portal and the third to do so in the last two days. He joins guards Rakease Passmore, David Coit and big men Flory Bidunga and Zach Clemence as players leaving coach Bill Self’s program.

Kansas guard Rakease Passmore has entered the NCAA Transfer Portal, On3 has learned. He averaged 0.7 points, 0.6 rebounds and 0.3 assists for the Jayhawks in 23 appearances during the 2024-25 campaign.