I'm intetested in the same thing, I am doing a project for an analytics course at a University in the USA. I've been using Splunk and applying it to different publicly available datasets on other topics, but I'd like to heatmap premier league soccers matches and also look at passing attempts/completions/giveaways, all kinds of data. I'll share what I find, and if my work has value I don't mind posting it.
Brian