Sources
Data source columns are kept out of the live stat tables and listed here instead.
- Season stats statsapi.mlb.com/api/v1/stats
- Platoon splits statsapi.mlb.com/api/v1/stats?stats=statSplits
- Player handedness statsapi.mlb.com/api/v1/people
- Teams and affiliates statsapi.mlb.com/api/v1/teams
- Pitch arsenal Baseball Savant pitch arsenal
- Yahoo points settings Yahoo Fantasy Baseball standard settings
- Yahoo points context Yahoo fantasy baseball points strategy
- Yahoo roto rankings Yahoo Fantasy Baseball default player rankings
Draft Lab sources
Each Draft Lab build records its source versions, reconciliation totals, and active methodology.
- Official MLB Stats API draft data Draft selections, organizations, player identifiers, positions, debuts, and signing evidence. MLB copyright and terms apply; no open-data license is asserted. statsapi.mlb.com/api/v1/draft/{year}?hydrate=person
- Chadwick Baseball Bureau Persons Register Player identity crosswalks with attribution to Chadwick Baseball Bureau. Open Data Commons Attribution License 1.0
- JEFFBAGWELL historical WAR Neil Paine’s historical WAR dataset; the current source is a partial-2025 snapshot. MIT License
- Ranking methodology Review signing rules, maturity policy, expected-WAR fitting, metric definitions, and the active formula. Open Draft Lab methodology