Liverpool youngster Kamil Grabara is certainly not short of confidence.
The third choice goalkeeper at Anfield believes there is not much difference between him and Alisson, who Liverpool signed for a world-record fee in the summer.
At 19, Grabara believes just needs more experience at the top level.
Grabara told Katowicki Sportem: "If I say what I want to say, they will point out to me that I mistook the floor with the ceiling, but I will say: I really do not see any great difference.
"This level is often determined by details, and experience is one of the most important."