Frank Lampard hopes Timo Werner and Kai Havertz can emulate Eden Hazard despite slow starts... but as Andriy Shevchenko and Fernando Torres have proved, Chelsea's big-money moves don't always work out

Frank Lampard remains optimistic that expensive summer arrivals Timo Werner and Kai Havertz can still be a success at Chelsea.

The German pair did both score in Sunday's 4-0 FA Cup win over League Two side Morecambe to end goal droughts.

But more might reasonably have been expected of two players who cost Chelsea a combined £142million during the club's splurge of spending before the season.

Lampard hopes they will emulate Eden Hazard, who became integral to the Chelsea team following a slow start at Stamford Bridge.