His father was at the spring game.
We were standing right behind him when Jackson went up the student section and greeted them. Dude looks like he's put on some muscle. He also played pretty well in the scrimmage. Was in position where he needed to be and laid a stick on people.
The "slow footed LB" slight isn't going away until he shows it in a real game, but there's a good chance he's developed into a Tevis-like, ol' reliable type of player.