30 teams · 30 team histories · 170 games with archived DraftKings markets. ATS/ROI/trends use the last 10 completed games per team; modeling uses up to 30. Previous-season games can be included and all dates remain visible in source records.
Results and boxscores: ESPN. Opening and current/archived prices: DraftKings via ESPN. Team-total prices, player-prop closing lines and verified bettor identities are not supplied by this connection.