It should be a stupid question I think, but what is meant by the butterfly formation? What kind of players are necessary?Alternatively you could use the 3-2-2-2-1 butterfly to outclass him on the midfield and overthrow his DML and DMR with the use of your AML and AMR. But you will only have 3 DC to get to his 2 ST. You should at least get a draw using the butterfly