outside the champs AS and Aldo. Most Brazilians are not known for their cardio, Rafael dos Anjos however had a monster cardio in his last fight. Arona and Feijao need to be mentioned. Who else?
Someone who has a combination of extraordinary strength, endurance, speed etc. So someone who will do well on a heptathlon in case we speak of an allround athlete
Young Big Nog, JDS, or Barao (although I guess Barao could be considered a champ, since he is the interim BW champ).
How in the hell has Aldo not been mentioned yet? EDIT: Sorry TS didn't read the beginning of your post
Erick silva is really explosive. His cardio needs work but he looks like he's shot out of a cannon. And his reflexes are sharp.