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NHL insights

Tendency index, league-wide trends, and ranked dataset findings in one place.

Historical seeded dataset. Run build-nhl-data for live NHL API backfill. Penalty and scoring splits may use synthetic lines until refreshed. Methodology

Showing Last 10 seasons (2016-17, 2017-18, 2018-19, 2019-20, 2020-21, 2021-22, 2022-23, 2023-24, 2024-25, 2025-26)

Historical scoring and whistle tendencies across qualified officials. Descriptive associations with league baselines, not predictions. Sample: 0 officials (2016-17, 2017-18, 2018-19, 2019-20, 2020-21, 2021-22, 2022-23, 2023-24, 2024-25, 2025-26).

Click column headers to sort. Historical tendencies vs league baseline, descriptive only, not picks.

Over rate uses 6.2 combined goals benchmark.

#OfficialSignalsOT rate

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