my master league formation:
gk, 2 cb, lb, rb, dmf, cmf, rmf, amf, ss, cf
my regular chelsea formation:
gk, 2 cb, lb, rb, dmf, 2 cmf, amf, ss, cf
i make use of both slow build up and countering. i also apply counter attack and pressure tactics, defensive line set to c(slow cb's), offside...