Chelsea boss Thomas Tuchel wants more from Kai Havertz - but praised his improvement by scoring in a 4-1 win at Crystal Palace.
The victory moved them into the Premier League's top four, having been thrashed by West Brom last time out.
Havertz has struggled at times since his big move last summer, and was brought off in the Champions League last week.
Advertisement
Tuchel says there's more to come from him.
Ballybunion Chelsea Fan, Ger Walsh agrees with him as his discussed with John Drummey.
