3-1-2-2-2 or ?

[sasha m]

what's this and how to counter it?
game described his formation as 3-1-2-2-2



teams equal, individually my def is better than his att
I have decent ML and MT , very good AMR, but only one good ST

tried 4-3w-3(AML-AMC/ST-AMR) with
normal/down both/mixed/off
high/normal/zonal/off
in our first game, was chasing his early lead, won at the end by 2:3 in 88th minute, but would prefer less drama in home game, any advice?