[Sporky]

i'd expect to see something like J9 here. he called the flop raise so it looks like he has something and i'm assuming more than just a bare queen or jack since he ends up betting the river. he checked the turn taking a free card and avoiding another possible c/r because he doesn't have a solid piece of the board. i assume he thinks you have nada on the river when you check to him again so he bets his pair. i don't think it's impossible for this player to bet the river with air, but judging by my past experiences in this spot, he'll usually have a piece.