i remember there was this one guy who i had a practice match with before my tournament, he was 205 and i was 185, they put me with him because he said he was competing in the 185(droping 20lbs in one day my ass!) ... and i choked him out in about 20 seconds
next time we rolled i decided i would be nice and not choke him right away so i pulled guard ... and he spent the next 4 minutes trying his best to crank my shoulder ... he didnt come anywhere close as i had a firm grip on my leg to prevent it ... but just with the sheer force he was puttign into it he musta torn something and i ended up having to take almost 3 months off training
its people like him who helped me decide to leave rebellion(where i did my bjj training) and train exclusively with the guys in my gym (who are just about the best at rebellion anyways) because i know they are more concerned with my safety then with their egos, just as i am with their safety ... its really not worth 3 months of my time to train with some asshole