I play goblins, and the life gain deck and the Big Red deck are pains, and the token deck mono black are don't seem to be great match ups, either.
Both Blue one's are the sort where you'd never lose a best of 3, and the both the green ones are normally wins with a good hand, but if it's a fairly mediorce draw, i'll get crushed by the unrelenting fatties.
The exalted deck, I haven't played enough against, but that 1/5 only attack with one thing at a time is annoying.
One thing I've noticed in a lot of the non blue matches is I generally lose if I don't get an incinerator and their hand isn't awful, as they normally have one thing that just needs to die to not disrupt my tempo, and the card it gives is too gravy, since even a dinky 1/1 gob can help finish the combo.
PSN ID: Teioh_White - anyone feel free to add me at anytime.