September 2, 8-2 v Huesca. Barca's biggest win of the season actually began with them going behind. They promptly hit eight goals with Lionel Messi, pictured, and Luis Suarez both scoring twice. It helped Barca start the season with four wins out of four and ensured they would always be in the thick of things at the top. Getty

Messi's magic, Suarez's goals and Valverde's tactics: How Barcelona won La Liga 2018/19 - in pictures