have nothing on someone
idiomPart ofnothing
have nothing on someone — idiom
1. to not be nearly as good, impressive, or desirable as another person or thing.
1.idiom
Definition
to not be nearly as good, impressive, or desirable as another person or thing.
Example
This homemade pizza has nothing on the one from Luigi's restaurant.
Zola is a fast runner, but she has nothing on the Olympic champion.