Borussia Dortmund have moved quickly to appoint an eighth coach in the last 10 years. Former Bayern Munich boss, Niko Kovac, is the successor to Nuri Sahin. Does he have what it takes?

Manchester City manager Pep Guardiola has cast doubt on the team's chances of winning this season's UEFA Champions League. After a nervy encounter against Club Brugge, where City had to come from ...