I think that Lightweight may well be a step too far for him. I hope not because I like him but he seemed to have lost all his power at superfeather so I think he may be very ineffective (punch wise) at lightweight.
His only ace is to use the ring and move against fighters with the style of nate. I may also add that guz has great handspeed so that can be his advantage on heavier opponents at lw.
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