what do you suggest then, 4321 and 4312 look very narrow
41212 I played it a lot in fifa11 and found it really good, not tried in in fifa13
451 no CDM, could be a issue playing against a team with a cam/cf
433 again no CDM
4231 shame you cannot use wingers in the cam positions.. lavezzi at cam would be nice
no 5 at the back, boring but effective.. lol