FC Barcelona suffered a setback in LaLiga, losing 0-1 to Real Sociedad just days after their impressive 5-2 Champions League win over Red Star. Sheraldo Becker scored the decisive goal in the first half, which nullified Robert Lewandowski’s earlier effort due to a narrow offside call. This defeat marks Barcelona’s second loss in 12 matches, although they still maintain a 6-point lead over Real Madrid, who have a game in hand. Meanwhile, Arsenal’s title hopes diminish after a 1-1 draw with Chelsea, while Napoli and Inter share the points in Serie A.