If this was truly a locker room fight, and Smith just got the worst of it, then the kid's career shouldn't end because of it. If it was a "sucker punch" as the Jets have called it, then it is hard to imagine him being welcomed into a locker room. So the fact that the Bills claimed him may give us a clue as to what happened.
Now, let's see what comes out when the NFL tries to discipline him. (And as an aside, very much looking forward to the "generally aware" humor emerging).
November 12 and January 3. Circle those dates.