In addition to Yahoo! Fantasy Football and Baseball, Basketball and Hockey data are now available through the Yahoo! Fantasy Sports API.
Currently, the APIs support retrieval of such data as game, league, team, and player. The APIs are based on a RESTful model. Resources (like game, league, team, player) and collections (like games, leagues, teams, players) form the building blocks for these APIs. (Read the initial blog post for more information.)
If you need help or have suggestions about how we can improve these services, please post a message in the YDN Fantasy Sports developer forum.