Strange Tactic! 3-3-4?

[Johnnylive]

Hello everyone. Here we are, im playing with that team. I'm first and he is second.
Me 63 points him 62! Final leauge game against him in his stadium. Im 36 stars he is 33.
He has this strange tactic i don't know how to call it! I was looking in all threads for
a possible same one tactic to get help and i didn't find something, and on the other hand
can't decide what is called, 3-3-4? 3-3-2-3?, hexagon with 3 DC?
Please help me. One game one Champioship! :/