The 2020-21 edition of La Liga is back in action this week as Barcelona take on Real Valladolid at the Jose Zorrilla Stadium on Wednesday. Barcelona have not been at their best this season and cannot afford to drop points in this fixture.Real Valladolid have been inconsistent with their performances and are currently battling to keep their distance from the relegation zone. The home side held Sevilla to a 1-1 draw over the weekend and will need to put in a similar performance in this fixture.Barcelona's budding winning streak was cut short by Valencia in their previous game and the Catalans will want to earmark their festive period with an important away victory. Ronald Koeman's side is currently in a dismal fifth place in the La Liga standings and has plenty of work to do to turn its season around.🔋 Recovery session pic.twitter.com/f6Rn5XcjJ0— FC Barcelona (@FCBarcelona) December 21, 2020Real Valladolid vs Barcelona Head-to-HeadBarcelona have a predictably excellent record against Real Valladolid and have won 12 matches out of a total of 14 games played between the two sides. Real Valladolid have defeated Barcelona on only one occasion in the recent past and need to take it up a notch in this fixture.The previous meeting between the two teams took place earlier this year and ended in a narrow 1-0 victory for Barcelona. Real Valladolid put up a robust low block on the day and are likely to take a similar approach to this match.Real Valladolid form guide in La Liga: D-W-L-D-WBarcelona form guide in La Liga: D-W-W-L-WAlso Read: Arsenal vs Manchester City prediction, preview, team news and more | EFL Cup 2020-21Real Valladolid vs Barcelona Team NewsSergi Guardiola is back for Real ValladolidReal ValladolidReal Valladolid will have to do without Kiko Olivas and Saidy Janko against Barcelona in La Liga this week. Joaquin Fernandez is also carrying a knock but should be able to start this game.Injured: Kiko Olivas, Saidy JankoDoubtful: NoneSuspended: NoneOusmane Dembele has suffered from injuries this seasonBarcelonaAnsu Fati, Gerard Pique, and Sergi Roberto are long-term absentees for Barcelona and have been ruled out of this week's fixture. Ousmane Dembele has made progress with his recovery over the past few weeks but is unlikely to be risked in this match. Ronald Araujo has been exceptional for the Catalans and is set to start this game.Injured: Ansu Fati, Gerard Pique, Sergi RobertoDoubtful: Ousmane DembeleSuspended: NoneReal Valladolid vs Barcelona Predicted XIReal Valladolid Predicted XI (4-4-2): Jordi Masip; Raul Garcia, Bruno Gonzalez, Joaquin Fernandez, Pablo Hervias; Oscar Plano, Roque Mesa, Ruben Alcaraz, Fabian Orellana; Sergi Guardiola, Shon WeissmanWe miss you on the pitch. pic.twitter.com/6ngFG6YOqh— FC Barcelona (@FCBarcelona) December 20, 2020Barcelona Predicted XI (4-2-3-1): Marc-Andre ter Stegen; Jordi Alba, Oscar Mingueza, Ronald Araujo, Sergino Dest; Sergio Busquets, Frenkie de Jong; Pedri, Lionel Messi, Antoine Griezmann; Martin BraithwaiteReal Valladolid vs Barcelona PredictionBarcelona have been well below their best this season and cannot afford another catastrophe against Real Valladolid. Ronald Koeman has been heavily criticised for his decisions this season and needs to make a statement on the pitch before the end of the year.Real Valladolid have a robust defence and will present the Catalans with a staunch challenge. Barcelona have plenty of talent in their ranks, however, and should be able to win this match.Prediction: Real Valladolid 1-3 BarcelonaAlso Read: Everton vs Manchester United prediction, preview, team news and more | League Cup 2020-21