Does height and weight of the player actually effect the players performance or is it just to add a bit of reality in the game in a place it is not required??? I never cared to check the difference, has anyone checked this out??? If yes, pls post your results, that which players are better- taller ones, shorter ones, heavier ones, lighter ones??? In my opinion, your GK should be tall, and even your striker. But does this really effect???