game_linesmlb.game_lines

MLB game betting lines — moneylines, run lines (the baseball point-spread equivalent), and over/under totals from sportsbooks, captured over time as the lines move from opening to closing. In MLB, spread = run line (typically +/- 1.5).

Full field reference (18 columns) → Data Dictionary Query in GraphQL →

GET/api/v1/mlb/game_linesList game_lines for MLB

Requires one of: game_id — requests satisfying none of these return 400.

Parameters

game_idquerybigintoptional

Filter to a single game.

limitqueryintegeroptionaldefault 50

Page size. Defaults to 50; max 5000.

from_idquerybigintoptional

Return rows with id strictly greater than this value; page using the previous response's `next_from_id`. Omit on the first page.

Restores the documented defaults (trial keys only accept the unchanged defaults).

Request

curl -sS --compressed \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  'https://api.stat-api.com/api/v1/mlb/game_lines?game_id=1'

Responses

200game_lines rows matching the declared filter set, wrapped in { game_lines, limit, next_from_id }. next_from_id is the last row's id on a full page — pass it back via ?from_id= to walk the full result; null marks the terminal page.application/jsonshow example ▸

400No declared filter set was satisfied — response body matches MissingRequiredFiltersError; pick one combo from the accepted-sets hint and resend.application/json

Response Schema(18 fields)show schema ▸

Field	Type	References	Description
idkey	bigint	—	Primary Key
game_id	bigint		— e.g. 168105
operator_id	bigint		Data source (consensus, DraftKings, FanDuel, etc.) e.g. 6
season_id	bigint		Denormalized for efficient season-level queries e.g. 2026
captured_at	timestamptz	—	When this snapshot was captured e.g. 2026-06-21T16:09:37.291Z
implied_away_score	decimalnullable	—	— e.g. 5.0000
implied_away_win_pct	decimalnullable	—	— e.g. 0.4695
implied_home_score	decimalnullable	—	Calculated from spread + total e.g. 3.5000
implied_home_win_pct	decimalnullable	—	From moneyline, 0-1 e.g. 0.5671
is_opening	boolean	—	True if this is the opening line Values:falsetrue
moneyline_away	integernullable	—	American odds for away team win e.g. 113
moneyline_home	integernullable	—	American odds for home team win e.g. -131
over_odds	integernullable	—	American odds for over e.g. -110
spread	decimalnullable	—	Home team run line (e.g., -1.5 means home favored by 1.5 runs) e.g. 1.5000
spread_away_odds	integernullable	—	American odds for away run line e.g. -110
spread_home_odds	integernullable	—	American odds for home run line (e.g., -130) e.g. -110
total	decimalnullable	—	Combined run total line (e.g., 8.5) e.g. 8.0000
under_odds	integernullable	—	American odds for under e.g. -110

GET/api/v1/mlb/game_lines/{id}Get a single game_line by id

Parameters

idpathbigintrequired

Primary key (id) of the game_line row.

Restores the documented defaults (trial keys only accept the unchanged defaults).

Request

curl -sS --compressed \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  'https://api.stat-api.com/api/v1/mlb/game_lines/{pk_value}'

Responses

200Single game_line row.application/jsonshow example ▸

404Row not found.

Response Schema(18 fields)show schema ▸

Field	Type	References	Description
idkey	bigint	—	Primary Key
game_id	bigint		— e.g. 168105
operator_id	bigint		Data source (consensus, DraftKings, FanDuel, etc.) e.g. 6
season_id	bigint		Denormalized for efficient season-level queries e.g. 2026
captured_at	timestamptz	—	When this snapshot was captured e.g. 2026-06-21T16:09:37.291Z
implied_away_score	decimalnullable	—	— e.g. 5.0000
implied_away_win_pct	decimalnullable	—	— e.g. 0.4695
implied_home_score	decimalnullable	—	Calculated from spread + total e.g. 3.5000
implied_home_win_pct	decimalnullable	—	From moneyline, 0-1 e.g. 0.5671
is_opening	boolean	—	True if this is the opening line Values:falsetrue
moneyline_away	integernullable	—	American odds for away team win e.g. 113
moneyline_home	integernullable	—	American odds for home team win e.g. -131
over_odds	integernullable	—	American odds for over e.g. -110
spread	decimalnullable	—	Home team run line (e.g., -1.5 means home favored by 1.5 runs) e.g. 1.5000
spread_away_odds	integernullable	—	American odds for away run line e.g. -110
spread_home_odds	integernullable	—	American odds for home run line (e.g., -130) e.g. -110
total	decimalnullable	—	Combined run total line (e.g., 8.5) e.g. 8.0000
under_odds	integernullable	—	American odds for under e.g. -110