I was at Roufus Sport in Milwaukee for a summer while I was working an internship in the area. Anthony Pettis didn't actually look the crazy big before weight cut. I was 5'8" in shape 170 and he seemed more than 2 inches taller than me but I really think he was lighter than my broader frame. He got in a funny argument with their jiu jitsu coach about crossing feet on an arm bar (since Pettis crossed when he tapped Benson Henderson) and it ended with Brazilian coach "Well of course you got away with it. You can get away with anything and make anything look cool." Pettis had a surprising number of what I'd consider common questions for a purple belt. Was cool to see a UFC champ just putting on the gi and joining evening classes open to even white belts.
Sergio was tiny. Like, a kid tiny. I got yelled at for ending up in a leg lock position with him. I wasn't going for anything, it just made sense to sit back to 50/50 and work from there at that point and everybody understandably freaked out that a casual gym trainee was playing footsie with a Pettis bro.
Also, Rose was there and had her hair. She was hot.