Lampard uses Fernando Torres to illustrate Werner situation at Chelsea
The Chelsea head coach was reluctant to compare the German with previous big name signings but did mention the name of the former Spanish international.
Lampard added: "I'm not comparing him to anybody. Everybody is different, Torres had difficult times here but won the Champions League".
"All we need to do is create the best environment to get the best out of Timo. You must repeat, keep working and he needs to keep his head down and focus, I need to give him positivity." concluded the Blues boss.