I need some answers

[Gert Funck]

I ve played this Game for 11 months but i still don't know somethings that i daily see in the game , so could you plz answer the following questions :
1-When making a player a captain does it add anything special to your team ? or it is the same no matter who is the captain ?
2-Should i consider the foot of player when putting him in a certain position ? it means should i put in DL post a left footed player ? what does it add ? or left or right doesn't matter ?
3-Should i buy defenders and attackers with 1 m 90 cm height or + so they score and defend better with their heads ?
4-Corner and free kicks takers , should i put a left footed player to shoot left freekicks same for corner or the inverse ? or it doesn't matter too ?

I guess that's it for now and i ll be waiting for your answers

I am very unsure that it makes any differnce at all. The gameengine makes so random results anyways. My players should have the option to wear ice hockey clothe, to prevent the countless injuries