Took me a while but I think what he means is only play with 1 winger who roams around. When he is on the right, the LB pushes up and vice versa. Don't think this tactic has ever existed
Slight flaw with that BG, Stephens Gross and Propper play in the middle. One would have to be out wide, out of position.
Edit:- After re-reading BensGrandad, you are suggesting the following:-
--------------------Ryan------------------
-------------Duffy------Dunk------------...
Mix it up a bit
Ryan
Bruno Goldson Dunk Suttner
Knockaert Kayal Gross Izquierdo
Baldock Murray
Krul, Schelotto, Duffy, Stephens, Propper, March, Hemed
Will never happen.