MMA: Mixed Martial Arts

Never really understood why this is the case, you constantly have commentators speculating how one guy is much bigger than the other with no way to really prove it, plus it could probably put some shine on some of the lighter divisions like flyweight since 125 lbs sounds a lot different than 140 as well as some of the big heavyweights that go over the limit.

It wouldn't really be a big hassle to implement, just have fighters weigh in before they step into the cage and display that weight along with the weigh ins.