Marc Edwards ran a 4.7 on a good day, carrying 240 lbs.
Xander ran a 4.54, and tips the scales at 220 lbs as a high school sophomore. He has a better cutback move than his old man did, who was more of a bulldozer.
He's not done filling out either.
On another note, I remember a time when Marc Edwards had made a critical fumble during a game, and went up to Lou, saying that as a captain, he would like to be benched so he doesn't screw up the team's chances of winning.
Lou angrily hollered at him, ordering him to get his butt back out there, and show them what a captain of the team does to elevate them, and Edwards finished the job.