xG Calculator

Expected Goals (xG) measures the quality of a chance by calculating the likelihood that it will be scored from a particular position on the pitch during a particular phase of play.

The Formula

xG is derived from historical data. Our simplified model uses base probability modified by location, shot type, and assist type.

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Calculated Expected Goals

0.00

Based on standard non-penalty shot models.

JavaScript Required

This interactive calculator requires JavaScript to function. In a typical scenario, a shot from the penalty spot is worth roughly 0.76 xG, while a header from a cross in a crowded box might be worth 0.05 xG.