Slightly?? I think it's bigger than that. Wiggins is more physically gifted but Wade was better in every offensive skill except shooting the 3.
And I think Wade, in his prime and before the injuries, was at that level of knocking on the Jordan/Kobe/LBJ tier. All 3 of them are obviously better but Wade isn't like T-Mac or Vince. Prime Wade was pretty much Lebron-lite attacker mixed with a Kobe craftiness.
And I think Durant is gonna be the dude on MJ/Kobe/LBJ level before Wiggins.
Hell, I think Durant is the most naturally talented scorer ever.