An Example of a two-Player Game The players are called a and B Player A has two strategies, called Up"and“Down” Player B has two strategies, called Left and“ Right” The table showing the payoffs to both players for each of the four possible strategy combinations is the game' s payoff matrix(支付矩阵An Example of a Two-Player Game The players are called A and B. Player A has two strategies, called “Up” and “Down”. Player B has two strategies, called “Left” and “Right”. The table showing the payoffs to both players for each of the four possible strategy combinations is the game’s payoff matrix (支付矩阵)