When a saddle point is present, the strategy each player should follow will always be the same, regardless of the other player’s strategy. This is called a pure strategy. A saddle point is a situation in which both players are facing pure strategies.
Using the minimax criterion, we saw that the game in Table M4.2 had a saddle point and thus is an example of a pure strategy game. It is beneficial for player X and for player Y to always choose one strategy. Simple logic would lead us to this same conclusion. Player X will always select
Another example of a pure strategy game is shown in Table M4.3. Notice that the value 6 is the lowest number in its row and the highest number in its column. Thus, it is a saddle point and indicates that strategy