These are just a few sample resources to get you thinking. Each topic is too vast and deserves multiple pages.
All Sports Data - This is a very good list created and curated by OSU. Dom Samangy’s Guide to Sports Analytics - Comprehensive Google Sheets Doc!
Baseball Data
Basketball Data
Cricket Data
-Top 15 Kaggle datasets about Cricket in 2022 - Always check kaggle when you are looking for data! They often come with analysis by others which we can look at and learn.
Football Data
Data from Pro-Football Referene - Season by Season, very well laid out. Can create CSV files of any table, using the “Share & Export” 100 years of NFL Player data 1922-2021. Kaggle NFL Savant data sets Excellent, play by play datasets for many years Glossary of Data Terms - ProFootball Reference
Hocket Data
Soccer Data
Tennis Data