I haven't seen Oosthuizen before, he has an ok win or two on his record but thats all I know. Pryor is actually a pretty solid guy, I've seen him a few times and he is going to be a handful for most. No way to really pick a winner but if Oosthuizen were to win cleanly than he'd have to be taken pretty serious. If Pryor wins than, hopefully, he lands a big fight of sorts.
Actually, Russell-Miranda has interest of its own, I think. Russell is a very high level American prospect who is taking quite a step-up who can brawl and crack pretty well. Now, is Russell going to let him do any of that? That's another matter