you guys, i don't understand the weight class thing in the show. i think i must have missed the discussion or disclaimer on this somewhere. but are all the fighters eligible to fight with anyone from the lineup, regardless of the non-compatibility of weight class between opponents? i mean, there has to be some kind of qualification, right?. that's why there are weight divisions in official tourneys to begin with, otherwise all the big/heavy guys would be picking a fight with the relatively lighter ones.