I would probably try a 4132, with a blue arrow on your DMC as well as your two DC's.

Not sure what the quality difference is, but I would probably go with a defensive mentality, mixed passing, normal tackle, pressing your own half, focus passing mixed, while forcing the counter attack.

If the team is much weaker, maybe try man on man marking with a wing oriented formation.

Good luck buddy, let us know how it went.