The opportunities he wanted to stay in the program. But if Clark was the one that was pushing to not make Holker a bigger part of the offense. I bet that is a big reason he was let go. It would be frustrating as a head coach to see a TE on your team leave due to not gettting opportunities and be one of the top TEs the next year.
Not saying this is what happen with coach Clark. I have no idea. But it wouldn’t surprise me