What is High-Danger Chances?
Shots from the most dangerous areas of the ice—the scoring chances that have the highest probability of going in.
What this tells us
When this player is on the ice, how many of the best scoring opportunities is his team creating versus giving up? High-danger chances come from prime real estate: the slot, the crease, the low-threat areas right in front of the goalie. A player or team with a high ratio of these is generating the kind of looks that actually go in at a higher rate than regular shots.
Limitations
High-danger chances still require execution—a player can create five from the slot and score on one, while another puts in three. This metric also depends heavily on how the model defines "high-danger" (different sources use different zone thresholds), so comparison across platforms requires care. Like all shot-based metrics, it doesn't account for goaltender quality or randomness in a small sample.
Formula[show]
HDCF = count of shot attempts from high-danger areas (typically defined as slot and crease regions; exact threshold varies by model)How PuckLab calculates this
PuckLab v2 model uses spatial risk weighting (56 features, AUC 0.758) to classify danger zones dynamically. Exact methodology will live on /methodology page.
Example
A dominant top-line player might generate 5–7 high-danger chances for every 1 against when on the ice; a defensive specialist might be closer to 2–3 for. A team with a HDCF advantage in the playoffs is usually controlling the quality of the game, not just the volume.