{
    "action": "final",
    "content": "## Overall Trend: **Flat with a notable 2020 anomaly**\n\nThe dataset spans NFL seasons from 2010 through 2026 (partial), tracking 6,185 games total. When normalized for the number of games played each season, scoring shows **no sustained directional trend** — it fluctuates within a stable band around 43-45 points per game across most years.\n\n### Key Findings\n\n**Typical Range (2010-2019, 2021-2025):** Points per game hover between **42.2 and 45.8**, with most seasons clustering near 44 ppg. The variation year-to-year appears random rather than trending upward or downward.\n\n**2020 Outlier:** The 2020 season stands out dramatically with **49.5 points per game** — about 5 points higher than the norm. This coincides with a shortened season (269 games vs. the typical 333-334), likely reflecting COVID-19 disruptions. The elevated scoring rate suggests either:\n- Different competitive dynamics in a truncated schedule\n- Sample composition effects (fewer low-scoring games)\n- Rule or gameplay changes specific to that season\n\n**2026 Data:** The partial 2026 season (81 games, 40.4 ppg) is incomplete and shouldn't be interpreted as a trend.\n\n### Conclusion\n\nOver 15 complete seasons, NFL scoring exhibits **stability, not growth or decline**. The 2020 spike is an isolated anomaly. There is no evidence of a multi-year upward or downward trajectory in points per game.",
    "charts": [
        {
            "kind": "line",
            "x": "Season",
            "series": [
                "avg_points_per_game"
            ],
            "title": "NFL Points Per Game by Season (2010-2026)"
        }
    ]
}