Goalkeeper Efficiency and Shot Conversion: Integrating Shot-Stopping Metrics Into Match-Total Models
Traditional football modeling algorithms routinely experience massive variance because they treat shot conversion as an exclusively offensive attribute. When analysts evaluate a team’s scoring probability, they typically focus on attacking metrics like shot volume, crossing accuracy, and historical shot-conversion rates while relegating goalkeepers to passive variables. This one-sided approach introduces systematic errors into total-goal predictions, … Read more