Wingspan is fingertip to fingertip. Reach is armpit to fist. A guy can have longer arms, but less wingspan if he has a narrow set of shoulders.
Linares and Loma are and were the same size especially on their own fight nights. And yes GRJ and especially was Rigo was embarrassingly too small. Ie: Loma has yet to fight a truly talented championship level opponent his own size. Loma is truthfully the same size as both fmj and pac, that's who he should be judged against. All 5'7" (except pac is 5'6.5") and all weight the mid to high 140's on fight night
someone doesnt understand what "size" means. Look at Loma's frame... Hes got a petite frame. He can't jump weight classes as he a thin frame.