Goalkeeper data analysis is one of the hardest things I have experienced doing in this space. So why do I keep challenging myself to do it? The answer is two-fold. First of all, I really want to scout goalkeepers using data, because I think that’s possible. Secondly and the reasons I’m writing this article, is that not many metrics exists for the purpose I want to data scout for goalkeepers. So that’s why I think: “if it doesn’t exist, you have to make it yourself.”