I always said it and people were saying Tyron Woodley would have crushed him at the time...
Skill for skill GSP just would just double these guys at will. Stay at range with teh superman jab and low kick for a 50 - 45
GSP still the goat and most dynamic fighter. The definition of mixed martial artist. Can strike, can takedown, can defend, can pass guard like no other, can control, can submit, can GnP. He could do it all.
Not to mention had flashy moves and spinning kicks that you don't see today's guys do.
Usman, Woodley and Colby all have wrestling but can't even pass guard man.
Don't meant to nut hug GSP lol but he literally embodied mixed martial arts. Was never one dimensional.
I love Leon and think he can reign as champ for long time. But prime GSP would have 50 - 45'd him.