Villian is around 34/12, so he could have been holding 8/9 or Q/9. Alarms simply went off with a raise that big on the river. He checked the turn looking to check raise me but I sniffed it out. That and I had won like 3 big pots in row and we all know how that goes online.
He later went on to say that he only should have bet $2 on the river because his bet gave it away.