Country: England
It’s boring and predictable and confusing because we do have capable players on both sides of the pitch.Also, two of Auba's 4 goals in the semi-final and final games came from the right where Pepe-Bellerin were heavily involved. Making use of our right side will massive help the left side too.
I would guess that we do it on the left because our LCB Tierney is comfortable on the left wing but our RCB isn’t.
So hopefully switching to a back four means we’ll be able to attack from both sides. Pepe always attracts a double team as well, an overlap from Bellerin could result in us finding Auba for those bread and butter tap ins.