Eligibility ≠ Experience. Lazenby is listed as a senior but has the experience of a redshirt freshman.
https://www.sports-reference.com/cbb/players/ty-lazenby-1.html
He should only be playing cleanup minutes. Not in the rotation.
If the staff insist on keeping him in the rotation, he should be limited to a catch and shoot player. No more than two dribbles before he is required to pass.