Data Domains

Consumer-facing feature names mapped to the endpoints that serve them. Use this when porting a product page onto the developer API. Full request/response shapes live in the API Reference generated from the shared OpenAPI spec.

Data domain / consumer page	Endpoint(s)
Standings	`GET /v1/{league}/standings` (all sports)
Rosters	`GET /v1/{league}/teams/{id}/roster`
Player profiles	`GET /v1/{league}/players/{id}`
NRFI predictions	`GET /v1/mlb/games/{id}/nrfi`, `GET /v1/mlb/players/{id}/first-inning`
Pitcher splits	`GET /v1/mlb/players/{id}/pitching-stats?scope=`, `GET /v1/kbo/players/{id}/pitching-stats?scope=`
Bullpen	`GET /v1/mlb/teams/{id}/bullpen`
Advanced metrics (FanGraphs-style: wOBA, FIP, xFIP)	`batting-stats` / `pitching-stats` payloads + `GET /v1/mlb/players/{id}/plate-discipline`
Pitch mix	`GET /v1/mlb/players/{id}/arsenal`, `GET /v1/kbo/players/{id}/arsenal`, `GET /v1/npb/players/{id}/arsenal`
Zone data (strike-zone heatmap)	`GET /v1/mlb/players/{id}/zone-stats?role=`, `GET /v1/kbo/players/{id}/zone-stats?role=`
Batter vs pitcher	`GET /v1/mlb/batter-vs-pitcher?batter=&pitcher=`
DVP (defense vs position)	`GET /v1/nba/team-dvp?season=&position=`
Playtypes	`GET /v1/nba/team-playtypes?season=`
Player shooting / tracking	`GET /v1/nba/players/{id}/tracking?season=`, `GET /v1/nba/games/{id}/shot-chart`, `GET /v1/nba/shot-types`
Team-defense rankings	`GET /v1/nba/team-defense?season=`
Props settings (market catalog + lines)	`GET /v1/{league}/props/markets`, `GET /v1/{league}/games/{id}/props`
Odds	`GET /v1/{league}/games/{id}/odds`, `GET /v1/{league}/games/{id}/odds/history`

Pitcher-split scopes

batting-stats and pitching-stats accept a scope query parameter: all (default), home, away, l3, l7, l10, plus handedness splits — vs_lhp / vs_rhp for batters, vs_lhh / vs_rhh for pitchers.

Data freshness note

Standings and rosters are filled by the provider’s worker ingestion engines. The endpoints return 200 with an empty data array when a league’s collections haven’t been seeded yet — if you see empty standings or rosters for MLB / NBA / KBO / KBL / NPB, contact support rather than treating it as “league not covered”.

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Core Concepts

Pitcher-split scopes

Data freshness note

​Pitcher-split scopes

​Data freshness note

Pitcher-split scopes

Data freshness note