In for example roshambo that is the case but not in poker. Poker has dominated strategical choices so someone playing gametheorhetically optimal will beat some

In for example roshambo that is the case but not in poker. Poker has dominated strategical choices so someone playing gametheorhetically optimal will beat someone that doesn't. Of course if his opponent is also playing GT-optimally they will tie. Then of course there is rake to consider so if the opponent plays close enough to GT-optimal you might both still lose if the rake is high.