These guys are both big "tough guys" who can soak up the damage and keep chugging. I think Hrgovic is tougher but Rico is bigger with more of a champion's mentality. I can only make an educated guess given Rico's scant boxing run, but I think he might edge it on workrate and size.
Rico is more awkward, high volume etc. I think the herky jerky thing is winning strategy against someone like Hrgovic. Can never count out someone as tough as Hrgovic though. Just when you think hes done he switches on and do some great work.
