Lampard has already expressed the areas he wants Arrizabalaga to improve in, including the ability to use his feet a bit more.
“What do I value in a goalkeeper? I think clearly you want them to be able to be as talented to keep balls out of the net,” he said.
“It’s old school but obviously the first and foremost job of what a goalkeeper keeps close to their heart, the idea of clean sheets.
“It’s not always solely on them, of course.