ESPN FC's Mark Donaldson breaks down the latest from social media, including the world hysteria over Walcott's performance.
Bayern Munich and Borussia Dortmund are works in progress and the Champions League showed us the scope of their work, writes Raf Honigstein.
Pep Guardiola's winning start as Manchester City boss came to an end as his side battled for an absorbing 3-3 draw at Celtic in the Champions League.
Celtic have been fined £8,616 by UEFA after fans displayed an "illicit banner" during their Champions League qualifier against Hapoel Be'er Sheva.
FC Rostov are likely to face a UEFA disciplinary case for fan racism after a banana was thrown onto the field.
Following their 6-0 defeat to Dortmund a fortnight ago, Legia were charged with crowd disturbances and racist behaviour by UEFA.