Barcelona are in the form of their lives. A 2-0 win at Levante on September 13 extended their perfect start to six wins from six across all competitions, keeping them top of LaLiga on 12 points and building on a 5-1 demolition of Feyenoord in their Champions League opener four days earlier. Hansi Flick has this squad playing with a clarity and confidence that is drawing attention across Europe.

The Feyenoord result captured the mood best. Barcelona produced 72% possession, 22 shots, and nearly 800 passes in a display of positional dominance that left the Dutch side with nowhere to turn. Lamine Yamal scored and assisted, breaking Kylian Mbappe's Champions League record in the process, and Flick publicly backed the teenager for the Ballon d'Or afterwards. Raphinha, operating as a makeshift centre-forward, scored twice and is earning rave reviews from his manager, who described him as being "on another level." Gabriel Jesus came off the bench to score on his Camp Nou debut, matching a record set by Brazilian icon Rivaldo in European competition.

Flick has been careful not to let the mood get ahead of itself. Ahead of the Levante trip, he warned his squad that momentum can disappear quickly and demanded total focus. That message appears to have landed. With Como and Cesc Fabregas arriving in the Champions League later this month, Barcelona's next test of their early-season credentials is not far away.