The Toolbox: Checking and Calling

It's occasionally correct to just check and call against superaggressive opponents who like to push their mediocre holdings or flat-out bluff. This is especially true on the river, when, if you think there's any chance of your hand being the best hand, it's almost always worth calling a bet. (Think about it in terms of pot odds: You generally only have to be "right" a small percentage of the time for this to be a profitable play.)