Watch Leicester vs Brentford live on Sky Sports on Friday; watch Aston Villa vs Chelsea on Sky Sports on Saturday; watch Newcastle vs Nottingham Forest and Manchester City vs Liverpool live on Sky Sports on Sunday;

Real Madrid have won the away first leg of a European tie on 40 occasions. If Pep Guardiola wants a sense of how hard the task ahead of them is it is perhaps encapsulated in one statistic -- only on two of the previous 39 occasions have Los Merengues been eliminated from European competition.

Mikel Arteta and Arsenal will be feeling more confident than ever that they can catch leaders Liverpool but they need to keep taking care of business, starting with this weekend against West Ham. Arsenal have been hit hard by attacking injuries but Mikel Merino emerged as the unlikely emergency striking hero after jumping off the bench to score two late goals in the 2-0 win at Leicester City last weekend.