Sports Leagues, Season Start/Stop

While working on some scheduling and looking at seasonality, I needed to get an understanding of start month and stop month across sport leagues globally. Mainly I wanted this so I could get a feel for cadence across sports photography. This list is by top revenue which obviously leaves out a lot of amazing leagues such as NWSL. I went ahead and added the top 10 female leagues and pickle ball because why not. I also loaded this into a charting feature to get a visual representation of the top 30. Much of this data is pulled from various league sites supplemented by Wikipedia and Chat GPT (which accessed sites via Bing).