Note: A friend just pointed out the explanation for this behaviour on Tetris Battle's help area which is helpful to understand what may have happened: All of t

Note: A friend just pointed out the explanation for this behaviour on Tetris Battle's help area which is helpful to understand what may have happened: All of the games with a Facebook name and profile picture are real game plays from the actual player. If the server is unable to find a player, then the title AI will appear on the opponent’s name to tell you that it is an AI bot playing against you. I should note - that in my screen shot, there is no indication of it being a replay though.