the thing about Rizzo is that he was very dominant at first because everyone was afraid of standing with him. Over the past 4 years, he's gone 3-4 out of his last fights with the last 2 being by Brutal Stoppage. I think the era where he was dominant has passed him by. A lot of the newer guys coming up are just as skilled (if not more so) than he is, just younger and hungrier.
I don't think cutting weight to get into an even more crowded division is going to be too beneficial for him at this point in time.
It doesn't matter if you agree or disagree
... As long as I don't bore you and I spark a moment of thought, my goal is achieved
Queng leon queng tigre ecu tacacut, queca pa? - Pampangan Mandarigma Motto