Blocking Bets

A blocking bet is used when you think you might have the best hand after the river card, but you are not entirely sure. A blocking is usually made against a single opponent, when you are out of position so that after the river card is turned over, you are first to act. Even though being out of position is normally a disadvantage, by putting in a blocking bet here, you are actually negating your opponent’s positional advantage.

One of the advantages of adding a blocking bet to your game is that you set the price of finding out if in fact, you do have the best hand. Let's say the pot is 1200, and you put out a blocking bet of 800, making the pot 2000 in total. A few things can happen.

Your opponent can call with a better hand, but had you not put out the blocking that your opponent likely would have a possibly a higher price than you wanted to pay, setting up for a difficult decision. In this way you avoided it.

Your opponent can call with a weaker hand or the same hand as you. Either way, once again you avoided making a tough decision based on what your opponent does first. This gets down to the basic fundamentals of poker in that power and advantage is an extension of aggression.

Your opponent can fold. This is a clear indicator that your suspicions were right all along and you did have the best hand, and your opponent was likely on a draw, or planning to take the pot away from you by bluffing on the river. You're blocking bet took that play away from him.