INTRODUCTION It's rare to see a system in football manager built around the philosophy of Jose Mourinho. The less than glamorous tactician has an unfair reputation in my opinion. Despite the guarantee of trophies wherever he goes, many prefer to emulate the more exciting coaches like Klopp or Guardiola. With this in mind, I decided to attempt to replicate Mourinho's successful 4-2-3-1 with which he continues to use with great success. However, it is important to stress that this system