Propensity to Draw Penalties

Overview

This pillar analyzes individual players who consistently draw penalties, generating crucial power play opportunities for their team. It identifies mismatches where skilled, agile skaters face undisciplined opponents, creating a predictable edge.

What It Does

The analysis goes beyond simple team power play stats by focusing on the source of the advantage. It quantifies each player's ability to draw penalties per 60 minutes of ice time, creating a 'Penalty Differential' score. This score is then weighed against the opponent's historical discipline record to forecast the likely number of power plays in a given game.

Why It Matters

More power plays directly translate to a higher probability of scoring goals, significantly impacting game totals and moneyline outcomes. By identifying the players who create these advantages, this pillar offers a leading indicator of offensive opportunities that standard team stats often miss.

How It Works

First, the system aggregates player-level data for penalties drawn and penalties taken from play-by-play logs. It then normalizes these figures on a per 60 minutes of ice time basis to compare players fairly. Finally, it calculates a team's aggregate 'Propensity Score' for an upcoming game and contrasts it with the opponent's 'Discipline Rating' to highlight a potential special teams imbalance.

Methodology

The core metric is Net Penalties Drawn per 60 (iPDr/60 - iPTk/60) calculated over a rolling 25-game window. A team's overall score is a time-on-ice weighted average of its skaters' scores. This is then compared to the opponent's team Penalties in Minutes (PIM) per game to generate a final matchup differential.

Edge & Advantage

This provides an edge by focusing on the cause (drawing penalties) rather than the effect (power play percentage), predicting which teams are most likely to earn man advantages before the market fully accounts for it.

Key Indicators

• Penalties Drawn Per 60

  high

  The rate at which a player forces opponents to commit penalties, normalized per 60 minutes of ice time.

• Net Penalty Differential

  high

  The difference between penalties a player draws and those they take, showing their net impact on team discipline.

• Opponent PIM/Game

  medium

  The opposing team's average Penalty Infraction Minutes per game, which gauges their overall lack of discipline.

Data Sources

• Natural Stat Trick

  Provides advanced NHL analytics, including individual penalties drawn and taken at various game strengths.

• NHL.com API

  Official source for play-by-play data, game logs, and box scores used for raw data aggregation.

• MoneyPuck.com

  Offers advanced models and statistics that help contextualize player actions leading to penalties.

Example Questions This Pillar Answers

• → Will the Edmonton Oilers score a power play goal against the Anaheim Ducks?
• → Will the total goals in the Rangers vs. Flyers game be Over 5.5?
• → Will Connor McDavid record at least one power play point tonight?

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