If Yan gets hurt at all in this fight standing Suredawg will troll the shit out of him and his fans. If it goes to a decision, O'Malley himself will troll that he was winning the fight and his supporters here will parrot it just as much. There's no way this fight isn't lose/lose for Petr, which is why he deserves all the respect in the world - which he should already have for being as great as he is, as well as a pro fighter - for fighting this far down. It will undoubtedly change the perception of Yan for the worse around here to a degree and to casuals if he doesn't run through Sean like a hot knife through butter.
Then again, he must really want to fight and get back on a winning streak to earn another title shot sooner rather than later.
As for Sean, he's taking a very difficult fight but by doing this, he can distance himself from Munhoz while claiming he was winning and Pedro quit, since our attention span is minimal and try to up his stock here. Anything positive he does in this fight is relatively unexpected, regardless of the guys who will bump these threads if he somehow wins. Even they don't really believe that. They're just part of the I Told You So Brigade.