[piggity]

Thanks everyone for your replies.

I think the chances of him having AJ or AK in this spot is negligible (I should have mentioned Ad was on the flop). He may be tired, but I did say he played well. Therefore I don't think he's going to be 4-betting a rock-tight player who raised in EP preflop and then 3-bet the turn with anything less than a set.

I guess the question is how often he has 88 here, and I'm really not sure. At least one very good player said it was an easy call-down, and another good player said I could fold, so maybe it's close-ish.