SportsData is now Sportradar.us.
We are a provider of real-time, accurate sports statistics and sports content. Sportradar's data coverage includes all major U.S. sports, plus hundreds of leagues throughout the world. Data can be retrieved from Sportsradar via their API. This data includes schedules, standings, statistics, play by play, live images...etc The API uses RESTful calls and responses are formatted in XML and JSON respectively.