One of TSL's known insiders posted recently Whit and Buzz's relationship had deteriorated.
Others had stated previously that it was believed Buzz wanted to stay until his kids had graduated high school. Whether that's still true or not I don't know.

I wanna disclaim I have no inside knowledge, just a lifelong fan, alum and TSL subscriber. What Buzz's players, present and potential future ones, know or believe I don't know either. They might read this free message board, some probably do or have. I appreciate what Buzz has done for this program - with the exception of concern over the 2019 recruiting class, and what the staff turnover means for this program going forward. I'd like to think his tenure building the program has more years and trajectory to it, but there are feelings out there that would suggest otherwise.

This will be a very different team next year after this senior class departs, saddled with the recruiting situation and from that perspective, it wouldn't surprise me if this is Buzz's last year.