Also, what records of Ronaldo is he matching or beating?
He scored 47 goals in 49 games at the age of 20 for Barcelona and had about 200 career goals at Lukaku's age.
Lunacy to put any striker in the conversation with the greatest, full stop.
Yes Ronaldo scored more, but he has scored more goals at this age than CR7, Suarez and so on. To say he won't get better none of us know.
Man City isn't the team for him and maybe he won't cut it at the top level but we won't know until he is actually there.
The pure fact is that he is one of the best strikers in the premier league currently and it wouldn't be daft to say he can't make it to the next level. We will see.