Got yeah. By seniority, i simply meant that they've been around long enough to get a decent win/lose ratio that thier lack of constant success earns them a place in the next tier, simply because they are classics. People love seeing the undefeated young blood fight one the classic fighters everyone has seen. It'd be like a right of passage of sorts. Like you haven't really made it till you've fought this guy. That would really pack in the fans of that fighter, and give Iota chance to judge if the fighter were popular enough to be put on more often.