I've found 4-1-3w-1-1 to work well for me this season. Throughout the game I either add a red arrow to my amc or a blue arrow to increase possession whether the blue arrow actually helps Im not 100% sure. I also toggle between attacking the flanks and mixed passing. I always have red arrows on my dl,dr,mr,ml. I figure my wide backs Will cutoff his wide attack while supporting my flank attack while ml&r are free to attack.
I have also had good results with the wide diamond believe it or not. WD has been one of the stronger formations this season. I keep reading that 4-2-2-2 hexagon is the formation to beat this season but I tried using it a couple times to see what all the hype was and had no such luck. I have a pretty strong team and toyed with 3w in the back quite a bit and was surprised to see great results although I assumed it would leave me exposed. 3w-1-3w-1-2 has been pretty effective. The guy in 1st place in m y league swears by it and has only lost one game all season(to yours truly). Love this site guys. Keep up the good work