NFL Injury Risk Analysis

Re-aggravation Index Score Kappa – "RISK"

RISK is a proprietary metric that measures a player's susceptibility to reinjury, or associated injury, based on a player's current injury status, previous injury history, and historical norms for all NFL players. When possible, the dataset is limited to players with a similar athletic profile.

Depending on the nature and uniqueness of the injury and the robustness of the available data, RISK quantifies how a player's future performance may be affected by their current injury status.