Chelsea.Timo Werner and Kai Havertz were two of Chelsea's marquee signings last summer for a combined fee that eclipsed £100million.
Both have received praise and criticism for their mixed performances - with Werner, in particular, put under the microscope.And speaking to Chelsea TV, Rudiger was asked to comment on the debuts of Werner and Havertz."I get on very well with them,” he said.“I was surprised when they told me they want to come here and out of Germany.“Especially with Kai, because he is 21 years old.
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