GIO*’s Core Intelligence Metrics:
xGI / xGA (Expected Goal Involvement / Against)
What it means: A forward-looking lens on both attack and defense. xGI combines a team’s expected goals + assists potential, while xGA estimates defensive vulnerability.
Data source: League records on shots, assists, key passes, defensive duels, goals conceded.
How GIO* uses it: Builds balance sheets of attacking vs. defensive strength, forming the base probability model for match outcomes
