this will help to answer man to man
http://forum.topeleven.com/top-eleve...n-marking.html
About butterfly never used it but always counter it with 4-4-2 and never lost to it about your opponent i used 4-4-1-1 but he was lower quality so i beat him many in forums suggested to control midfield by using 3 4 3 or 3 4 1 2 or 3 5 2 flat using orders Normal mentality, attack from the middle, mix passing, own half, zonal marking, no counter attack/offside trap but if you go def then activate counter attacks