Better unfulfilled legacy: Grant Hill, T-Mac, or Brandon Roy?
Hill.
He and Roy just disappeared suddenly, and I think Hill was a bigger talent. T-Mac hurt his back and had a slow decline from his original MVP caliber play.
See, I think of the 3, T-Mac was the best player. He just never had the talent around him before his back went out.
But, Hill was in all likelihood in line for an MVP or two, so maybe Im off base there.