And dont forget, Once they switch (Depending on the AI if they Man marked your players) They will play out of position too. I do this for my strikers and AMC.
Example
Lets say Vidic is currently man marking Dimitar Berbatov.. And then suddenly Berbatov switched with Jenas with jenas going striker position, If vidic was man marking berbatov he will go up and the one marking jenas will be a mismatch thus making it easier to score Provided the right stats of course.
But sometimes this can backfire and you will be counter attacked asap :P and then concede one lol!! | 
