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NHL · Ref outlier
Mark Shewchyk runs +0.1 on combined scoring
Mark Shewchyk's 1206 games average 7.3 combined goals (62.5% over 7.3), one of the largest scoring deltas in the pool.
50+ game sample · 2021-22, 2022-23, 2023-24, 2024-25, 2025-26
- Scoring delta
- +0.1
- vs 7.3 league avg
- Over benchmark
- 62.5%
- 1206 games
- Avg PIM
- 15.1
- +0.1 vs league
Methodology
- Findings ranked by effect size × √sample size with category deduplication.
- Sample gates: 30+ ref games, 8+ team splits, 30+ ATS decisions where applicable.
- Estimated closing lines disclosed where applicable, not betting advice.
- Full methodology →