The event is so much filler between events, that UFC.com decided to put Makhachev vs Olivera 2 already on a front page
But, if we check ufc.com, we would see a Michel Pereira vs. Andre Petroski fight in middleweights (not in your list). This fight is in sherdog list also. Besides main event and Michel Pereira fight, I dont see anything that I would watch. Just old Barboza and Pereira with his jumps and capoeira show offs
I really think that the UFC has decided to make another stacked event for us, maybe he is getting rid of the events that have less consumer engagement and letting it all out with the Main event together for sure this also lets UFC save so much in stacking the best fight in one full card well, in my opinion, this event right now I really don't know if I interested in it or not but all I see was Michel Pereira VS Andre Petroski fight for sure I want that as a main event fight that what we have right now,
Got a feeling Petroski is gonna grind Pereira against the cage for the first couple of rounds and get him tired. By R3 both explosiveness and cardio will be down paving way for some striking. Dunno, but I think Petroski could be a harder match up for Pereira than Barriault. He hasn't fought a good wrestler and grappler before.
As for the event I think it's kinda decent. Too bad Chris Duncan pulled out too. I think he was the underdog vs McKinney... Duncan would've been a good spot imho.