Chelsea plays a 4-2-3-1 formation under manager Jose Mourinho. They are technically skilled, deadly on counters, and maintain balance and cohesion. In offense, they look to progress the ball quickly to the attacking midfielders or striker for scoring chances within a few passes. Defensively, they press high as a compact unit and mark strikers tightly. Their key players like Matic, Lampard, and Ramires provide balance and transitional play between offense and defense.