Rumble isn't a legit 6'2", look at the staredown of him and 6'4" Arlovski.
Its because he is a HW. It doesn't matter though because Rumble will smash.
Gus is a big mothafucka.
the reason Gus looks so much bigger is because his clothing is kinda baggy while Rumble's clothing is a little more fitted and the 2 and a half inch difference in height is apparent
Don't know why people are acting like Gus is so much bigger than Rumble his head is just bigger..