Rankings are a tennis-unique feature — not available in the football or basketball APIs. These endpoints return comprehensive ranking data including rank, points, and player details.
Rankings return Team IDs, not Player Entity IDs. To access career endpoints like /api/players/:id/h2h/:opponentId, call GET /api/teams/:teamId first and read the player.id field from the response. See Team ID vs Player Entity ID for details.
Non-tennis type IDs will return a 400 Bad Request with an error message listing the valid types. This prevents football or other sport data from leaking through the tennis namespace.
