Pitching & Matchups

Park factors

NPB-only. Published park factors as indices ×100 (100 = the league's average ground): nf3's season PF (provider nf3: ALL-game and same-league runs / hits / HR, one doc per season) and Baseball Explorer's three-year PF (provider explorer: runs, wOBA, singles, doubles, triples, HR; season is the period's last season). Each doc has period, url, fetchedAt and rows (venue as published, teamCode, teamId, league, values, nf3's sameLeague). Written daily by nf3:park-factors and explorer:park-factors.

Requires the stats entitlement (a paid plan). See Responses & Errors for the success envelope and availability rules.

GEThttps://api.sportquanta.com/v1/npb/park-factors

Reference context: NPB.

Overview · Response conventions

curl --request GET \
  --url 'https://api.sportquanta.com/v1/npb/park-factors?season=1946' \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "season": 0,
    "items": [
      {}
    ]
  },
  "_meta": {
    "request_id": "REQUEST_ID",
    "served_from": "live",
    "cache_ttl_seconds": 300
  }
}

Authorizations

Authorizationstringheaderrequired

Send a workspace API token in the Authorization: Bearer <token> header.

Query Parameters

seasonintegerrequired

Season (nf3) or the period's last season (Baseball Explorer).

Required range: 1946 <= x, x <= 2100

providerenum<string>

nf3 or explorer.

Available options: nf3, explorer

limitintegerdefault:200

Required range: 1 <= x, x <= 2000

provenancebooleandefault:false

Opt in to per-field provenance on supported single game, match, team, player, and venue reads. Lists and composites accept the flag but generally omit provenance. It is returned under _meta.provenance only when source metadata exists.

Response

application/json

Every stored doc for the season that matches the filters.

dataobjectrequired

data.seasonintegerrequired

data.itemsobject[]required

_metaobject

Response request/cache metadata. Optional evidence fields are specific to this handler; cache TTL does not measure source-data freshness.

_meta.request_idstring

_meta.served_fromenum<string>

Available options: live, cache

_meta.cache_ttl_secondsinteger

Response cache TTL; independent of source freshness. Omitted when zero.