Robert Lewandowski scoring an own goal with his back and then scoring a winner at the other end is the perfect summary of Barcelona's season: Chaos, panic, but pure quality in the end. Slavia Prague put up a hell of a fight in freezing -8°C weather, but Fermin Lopez’s brace saved Hansi Flick from a disaster. It wasn't pretty, but winning ugly in January is how you win titles. Plus, Dani Olmo's curler was world-class.