Real Sociedad beat reigning champions Barcelona 1-0 at the Anoeta stadium in what was undoubtedly the upset of the week.

There were however, a few bright points as far as Barca were concerned. Turkish international Arda Turan started and his passing was as impressive as ever in fact he had a 96 percent accuracy – the highest on the team.

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Turan is now officially the most accurate passer on the Barcelona team with a 92 percent accuracy.

The bearded winger has adapted to Barca’s passing style remarkably fast but it did not count for much as his side were unable to prevent losing for the second week running.

Despite the defeat Barca are still three points ahead of second placed Atletico Madrid who beat Espanyol 3-1 today.

Barcelona  0-1 Real Sociedad 

Stadium: Anoeta Stadium

Kick-Off: 19:00 GMT

Barcelona: 13.Bravo 3.Piqué 5.Sergio 6.Alves 7.Arda 10.Messi 11.Neymar Jr 12.Rafinha 14.Mascherano 17.Munir 20.S.Roberto

Subs: 1.Ter Stegen 4.Rakitic 8.Iniesta 15.Bartra 18.Jordi Alba 21.Adriano 23.Vermaelen

Manager: Luis Enrique

Real Sociedad: 1-Rulli 3-Mikel 4-Illarra 8-Granero 10-Prieto (c) 11-Vela17-Zurutuza 23-D.Reyes 24-De la Bella 28-Oyarzabal 30-Elustondo.