I saw that coming a mile away. Ogra may be powerful sure, but Jura was ludicriously more powerful during the MPF and power is Ogra's whole thing. If your opponent can overpower your main strength you don't have much of a chance.

Laxus might have more of a chance if he can be faster than Jura. Just like with Jellal got a couple of hits on Jura by simply being quick.

I am going to predict that Jura beats Laxus here, but Laxus putting up a good fight and weakening Jura by a good deal.

Gray and Juiva will beat Lyon and Sky God Slayer (I can never remember her name) by using Unison raid or something similar.

Erza will but up a good effort but lose to Minerva as Erza is just too injured to actually win that fight.

Then we get a big brawl between, Gray, Juvia Gajeel, versus Jura versus Minerva and Sting. And in that fight it looks like Fairy Tail actually has the disadvantage depending on how hurt Jura and Minerva are as Sting is pretty much unhurt and completely fresh.