• Paired coverage is below the configured metric threshold.
• Recorded xG is incomplete, so xG context is omitted where unavailable.

Known unknowns

• Lineups, injuries, suspensions and tactical changes are not available in the retained dataset.
• Some metrics are unavailable or below their observation minimum: xg_for, xg_against, shots, shots_on_target, possession, corners, cards, fouls.
• The completed-match sample is too small for broad style conclusions.
• The fixture season differs from the competition's configured active season.