Pavlik had serious boxing skill IMO, hard stinging jab, great stamina, great punch output, tough as nails.

Yeah he got put down by JT (I don't remember Miranda knocking him down) but that was an accumulation of blows from a great combo, which he easily recovered from.

GGG might win but it wouldn't be a cake walk. He'd have to eat a ton of hard leather himself to get the W.