By all accounts,If you have a heart condition....do not watch this fight.No way that this is not a fast paced ,intense fight.I can easily see both busted up but I'm going with Katsidis by decision.My big question is how exactly do both come back from devastating defeats.Contrary to the split dec by the judges,I had Campbell up by a few and he was inflicting some serious damage down the stretch on Diaz.Katsidis allowed himself to take things for granted against a extremely gifted much proven Grey beard in Casa and payed the big price in what,for all intents and purposes, was a one punch KO

You can say,The first to back up losses ?Lose's to Campbell and Casa respectively are no disgrace and I see both refining and coming in at top form.Diaz can cut Kats up and has shown a tremendous work rate lately but I wonder seriously if he can back Katsidis up & hurt him.I believe Kats is overly stronger,better body hitter but Should Diaz bring a 2nd gear combined with volume and mobile boxing,He can out hustle Kats all night.