I host a quasi-regular game. We usually play a NL tourney format, but this past week we played a ring game. There is one guy in particular whose style has confounded me lately. I am the most agressive player at the table. I tend to steal a lot of pots, and make my fair share of bluffs. This guy is one of the most passive players at the table. He almost never raises pre-flop, and he does have a habit of calling a lot.
The problem I am having is that I find it very hard to put him on hands. One particular hand that gave me problems... I am in the BB with A9 I think. It is called around to me. I check. Flop comes Axx. SB checks, I lead out the pot. This guy calls. Next card is a blank. So I bet again. Called again. River is another blank. I am pretty sure this guy has an ace. Could be 2-pair. So I check the river. He bets 1/4 of the pot. I have to call. He shows me AK.
How do the rest of you play against loose/passive players like this? One other thing is that he seems to love the check-raise these days. He will call my position raise, then check to me with a hand on the flop, I bet, he comes over the top. This happened a few times.
In the end I decided to check behind him, make him make the plays. Still I lost a good deal of money to him showing down second best hands. Any thoughts?
![The Ace of Spades [As]](https://www.pofex.com/images/smilies/As.gif)