Not to sound too nostalgic, but when i first started messing about with football event data I was manually plotting Oxford shot locations and visualising in Tableau. Access to to data was limited, however we currently have more access to data than has ever previously been available. A few resources: - Statsbomb (covered in previous posts) - Canadian Premier League (yet to dive in but a super interesting league and regularly updated data) - Wyscout (top 5 european leagues 2017-2018) - UnderstatR (will use this in this post) This tweet from Sushruta Nandy prompted me to write this. Anyway, the plan: - Load up Tidverse and UnderstatR - Run 2019 team/player data - Extract 2019 x/y shot locations - Save to .csv Here we go then.... 1) Load in Tidverse and UnderstatR 2) Set the working directory (will need this later when saving the data to .csv - just select the path you wish for the file to be saved to) At this point, you should have something pretty straight forward: Right, lets dig
When I first started to learn R, after 4/5 weeks I decided to answer a recruitment based question concerning Oxford United and the right back position. This lead me to creating a piece utilising Principal Component Analysis (PCA) at a very basic level, to see if there is a quick and efficient way to categorise and analyse player styles. Can this then form the basis of an indicator highlighting those players with similar playing styles and such, play a role in replacing players/finding players to fit a specific system? My original piece is here . Its always weird to read stuff back, but I will try to build on this! There is a quick and brief explanation into PCA there along with a few other links to PCA within football. Since I produced the above, Mark Carey has done some great work applying PCA to midfielders in the top 5 leagues. This is an area that has aways intrigued me, however after some limited work in professional football I'm certain PCA can play a large role in gui