For a second, I wondered what the hell I said to get myself in trouble with you, then I expanded the post and realized for once it wasn't me talking out of my ass, because I just embed a video of someone else doing it.
He is a point per game monster who signed a contract at what is looking to be half of his actual market value. If he waited a year, he would have gotten 6M+.
I can't see Washington ever trading him, at least not until Ovie is done and they start an actual rebuild. At that point, they could probably retain half on Protas and get a massive return relative to his value. Imagine shopping a 6M-8M type player who is signed for multiple years at 1.65M.