NCAA Tournament Analytics

[HoopsTournament]

I am working on some dynamic visualizations and drilldowns using Power BI for NCAA Tournament. I am planning to put something on my website and would like some feedback before I do.

http://hoopstournament.blogspot.com/2018/03/ncaa-tournament-analytics.html

 

[Cyclones01]

What's the source of data for this? My brother-in-law has a home grown fantasy CBB game that he's played with his cousins, and I just started playing this year. Since I'm a developer, I started writing a web app to keep score and track everything since it was previously done on paper. I couldn't find any good sports data APIs (that weren't outrageously expensive), so I started scraping ESPN. I'm not at all familiar with PowerBi, so I'm curious where the data is coming from.

 

[HoopsTournament]

I pulled it from various sources over the last 20 years. I have my own database that I use.