Data munging and visualization with NFL stats.
Download "ProcessedData/Coaches_Summary/nfl coach summary.xlsx" to view the end result of my little project. It's not the most intuitive thing in the world, unless you have a fair understanding of football statistics, but it does accurately describe the strengths and weaknesses of different NFL coaches and coordinators.
I intend to update this project annually.
The spreadsheet contains sortable tables, a few bubble charts, and a year-by-year NFL average stat heatmap. Here's a sample bubble chart, indicating head coach quality.
And here's a small part of the heatmap, which demonstrates trends in the average teams' football statistics over time.