Which teams are better at attacking and defending? The x-axis is average xG per game, and the y-axis is average xG conceeded per game. The y-axis is flipped so that teams that are better at defending are higher up. Teams to the top right are better, and teams to the bottom left are worse. The diagonal lines split teams into tiers. Within a tier, teams to the bottom right are better at attacking, and teams to the top left are better at defending.