Docs / Reference / Data & Attributions

The data sources behind Scoring Zone and the attribution each requires.

Data & Attributions

Scoring Zone is built on top of several data providers. This page credits each one and carries the attribution their terms require.

Yahoo Fantasy Sports

Fantasy data provided by Yahoo Fantasy.

League settings, rosters, draft results, and market ADP come from the Yahoo Fantasy Sports API. Yahoo Fantasy data also carries the copyright "Data provided by Yahoo! and STATS, LLC." We display Yahoo Fantasy data under Yahoo's developer terms and use the official Yahoo Fantasy word mark as provided.

Other sources

  • nflverse — player IDs, rosters, headshots, combine, and historical stats.
  • Sleeper — player metadata, trending adds, team logos, and ADP (search_rank).
  • Fantasy Football Calculator — consensus ADP.
  • ESPN Fantasy — preseason expert-consensus draft rankings (8-analyst panel), used as a consensus signal.
  • News — clustered and summarized from public reporting; each story links back to its sources.

PigPro scores, tiers, and recommendations are Scoring Zone's own composite of the above — see How PigPro works.