A point on Lydon's value. NBA teams are more than ever stressing the importance of wing span relative to height. The taller a player is the more chance they have of breaking down and all things being equal, the harder it is to just move around.
the game is a faster, more reliant on speed / quickness / shooting. They dont care if you are 7'0" tall. they do care about your wingspan because functionally on the court, your wing span is more important than your height.
if lydon truly does have a 7'1" wingspan, then that's going to bump him up in the scouts eyes. it doesn't really matter if he's 6'* or 6'9