All were considered great fighters until they had to fight someone bigger than them and lost their advantage to win.
Aldo had a hard time making weight, then comes a better weight cutter in McGregor who knocked him out. Then McGregor had to fight someone that was actually longer than him and gets choked out. Anderson Silva spent his whole career dwarfing the middleweight division until Chris Weidman came along. Then came Luke Rochold who is even bigger than Weidman.
This is the Ultimate Fighting and Weight Cutting championship. You can give it to Silva who moved up weight class and won but he was only fighting journey men.
Aldo had a hard time making weight, then comes a better weight cutter in McGregor who knocked him out. Then McGregor had to fight someone that was actually longer than him and gets choked out. Anderson Silva spent his whole career dwarfing the middleweight division until Chris Weidman came along. Then came Luke Rochold who is even bigger than Weidman.
This is the Ultimate Fighting and Weight Cutting championship. You can give it to Silva who moved up weight class and won but he was only fighting journey men.