Alonso's Chelsea beat Real Sociedad 3-1 in mixed pre-season finale

Chelsea wrapped up pre-season with a 3-1 win over Real Sociedad, giving manager Xabi Alonso a chance to test a 3-4-3 formation ahead of their Premier League opener against Fulham. Rogers made his debut, and Enzo Fernandez featured to a mixed reception. The result was positive but the overall display left questions unanswered.