With both these teams having qualified for the Champions League last year, this is clash of two quality sides and both will be looking to bounce back after disappointing results in the last matchday.
In the case of Barcelona, Xavi's side will hope to get back to winning ways after losing El Clasico last weekend, which was their first defeat of the campaign.
It really should be a fascinating game and you can follow all the action from the Real Arena in this Real Sociedad vs Barcelona live blog.
We'll have all the pre-game news for you and then minute-by-minute updates once the ball starts rolling in the Basque Country.
So, keep this tab opened and you'll be able to stay up to date with the action.
Real Sociedad vs Barcelona LIVE BLOG - Latest Text Commentary
This, then, is our Real Sociedad vs Barcelona live blog, where we'll have all the updates from this LaLiga Matchday 12 game.
What time does Real Sociedad vs Barcelona start and where to watch from the USA?
The match kicks off at 21:00 CET, the local time in Spain, which works out at 20:00 GMT in the United Kingdom or 16:00 ET / 13:00 PT in the USA.
If you're watching on from the United States, you can follow along via ESPN+, or by following this live blog.
The Real Sociedad vs Barcelona starting line-ups
We'll have the starting XI of both sides for you as soon as they're announced, but for now here are the predicted line-ups for both teams.
Real Sociedad's predicted starting XI vs Barcelona: Remiro; Traore, Zubeldia, Le Normand, Munoz; Mendez, Zubimendi, Merino; Kubo, Oyarzabal, Barrenetxea.
Barcelona's predicted starting XI vs Real Sociedad: Marc-Andre ter Stegen; Cancelo, Araujo, Kounde, Balde; Gavi, Romeu, Gundogan; Raphinha, Lewandowski, Joao Felix.
اخلاء مسئولية! : هذا المحتوى لم يتم انشائة او استضافته بواسطة موقع اخبار الكورة و اي مسؤلية قانونية تقع على عاتق الموقع مصدر الخبر : marca  , يتم جمع الاخبار عن طريق خدمة ال RSS المتاحة مجانا للجمهور من المصدر : marca  مع الحفظ على حقوق الملكية الخاصة بمصدر الخبر.