Enzo Maresca takes charge of Manchester City in a Premier League match for the first time since succeeding Pep Guardiola as his side face a Bournemouth team who are also led by a new boss themselves in Marco Rose. BBC Sport takes a look at some of the key themes going into their opening-weekend encounter. The post-Guardiola world under successor Maresca got off to an inauspicious start with a Community Shield humbling by rivals Arsenal.