Williams has turned into an average to mediocre guard. Not what you want out of a second rounder G, but he's not a total bust.
Jaylon has been figured out HARD by the league, give him eye candy and he is toast. Obviously the worry with him out of Notre Dame was physical with the ACL and the drop foot, but he's shown in 2018 and in a couple of odd games since that he still has the athleticism post-injury to be a Pro Bowl linebacker. But his mental game is just awful. He abandons his responsibility to play hero-ball, but he sucks at hero ball because he guesses wrong 90% of the time.
You can bait him every time with motion, but even when you call high school's first power run play, he'll usually crash the wrong gap. Jaylon basically has to know what the offense's playcall is going to be to make the play.
Honestly, I think Jaylon has got high on his own supply, and that's why he thinks he's up for hero ball. We knew his instincts were mediocre at Notre Dame, but if he stayed in structure and worked hard with the defensive coaches on learning reads, he could probably be decent enough to let his athleticism take over. Trying to freelance everything when he has no clue of what's even happening is just going to get him a Clear Eye View of the waiver wire in 2021.
To sum up that whole pissy rant... we placed a contrarian bet on Jaylon's physical recovery with the #34 pick and won it, but we didn't expect him to be this stupid.