Elarbee was Josh Heupel's best man at his wedding. That's going to be a very, very tough, "I gotta let you go, Glen" conversation. Firing the guy who is arguably your best friend because he can't keep up is a horrific thing to have to do, I'd imagine.
We had the discussion on VN about Peyton rooting for Arch because "some things are more important than football." Folks saw it both ways and that's fine, but it does resonate a little here.
While friendship isn't family, I've been blessed with some extremely good friends whose family treated me like family, embraced me like a son/brother, and held me up when I was falling.
I don't disagree that Elarbee needs to move on but damn...... I don't envy Josh.