2020-21:
Griffin played in four games totaling four tackles (2 solo), one sack, and one tackle for loss.
Personal:
LaDonnis is from Cincinnati and is the son of Lamar and Donna Griffin. He has three siblings and intends to major in Business at Tiffin.
High School:
At Lakota West High School, LaDonnis was First Team All-Conference, Second Team All-City, and a four-year varsity starter.