I saw many messages on this forum about this formation (like 4-5V-1, 4-4-2, etc.), but there were also many different suggested counter formation and some said it worked and some said it did not work! Me & my opponent are about the same level, strength wise (fraction of a point difference).
His lineup:
------DC-DC-DC------
ML-MC-MC-MC-MR
------ST-------ST-------

Thanks!