In the first part of this data journey, I took a look at the general definition of expected goals (xG) and the usage of this metric. In the next step in the process of testing the predictive power of xG, I need to get some data. This part will focus on getting the team expected goals statistics. In one of the following parts, I will also take a look on getting the player expected goals statistics as this of course offers even deeper insights.
Continue reading “xG data journey – scrapping dynamic webpages”
After I realized my available data is definitely not enough to beat the bookie, I decided to start a new data journey and take a look at some more advanced statistics. And what could be better suited as Expected Goals (xG). This statistic is used more and more to explain this specific luck / bad luck factor, you feel, when watching a football match. In the first part of this journey I will explain, what are xG and what they tell you about a football match. Continue reading “xG data journey – What are ExpectedGoals?”