• Chelsea injuries up 44% on previous year, Howden finds

• It calculates injury cost in top leagues over past five years

Chelsea experienced a 44% increase in injuries between June and October compared with the previous season, a report released on Tuesday has found. This year’s period covers their participation in the Club World Cup and its aftermath.

The figure, which goes some way towards vindicating Enzo Maresca’s rotation and his complaints about injuries, is contained in a report published by the insurance company Howden, which puts the cost of injuries to clubs in Europe’s top five leagues over the past five years at almost £3bn.