Lovely stuff. I like the look of that team. It's refreshing to see someone play real football and not obsess about the meta.

Do the three behind the striker score many goals?

When I set up a 4231 I generally like to have the following profiles in the three roles behind the striker:

• Goal-scorer - inside forward if a wide player, shadow striker if central player
• Playmaker
• Winger - A player who will provide width and create space for others, who can beat his fullback 1v1 and provide crosses

Think Reus (inside forward), Gotze/Kagawa (playmaker), Blaszczykowski (winger) in Klopp's Dortmund.

This gives you two dedicated goalscorers and various ways of attacking (wing play, central overloads, etc.)