Rios is a slightly better version of a John Murray type. Broner treats him like a human punchbag as Rios blindly walks on to everything. Depends whether Broner wants to enjoy himself for a good few rounds or end proceddings as to the finish
Well Broner has had size and strength advantage over just about everybody thus far, he has dodgy footwork, and a leaky defence. he is however by all intents and purposes EXTREMELY strong, and hits very hard He won't have these advantages over Rios, who will certainly come to get in Broner face and match him toe to toe...but the guy just went life and death with Alvarado, Broner is MUCH more dangerous and hits a lot harder, and sharper, than Alvarado, from what I've seen
I'd favour rios, don't think broner will be as powerful in the higher weights. Anyway Schaefer has come out and said they have a long contract with Broner, he won't be leaving them anytime soon.