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Expected Goals (xG) Explained

Published 8 Jun 2026

Expected goals (xG) measures the quality of chances, not just the final score. Here is what xG is and how to use it.

Expected goals (xG) measures the quality of the chances a team created — not just the goals they scored.

What xG measures

Every shot gets a value between 0 and 1: the probability an average player scores from that position. A six-yard tap-in might be 0.8 xG; a 30-yard punt 0.03 xG. Sum a team's shots and you get their xG — roughly how many goals their chances "should" have produced.

Why it beats the scoreline

Football is low-scoring and noisy. A side can create five clear chances and lose 1-0 to a deflection. Over many games, xG predicts how good a team really is far better than results alone.

How to use it

  • Spot luck. Winning with poor xG rarely lasts; losing with strong xG often turns around.
  • Split attack and defence. xG for = chance creation; xG against = chances conceded.

We surface xG on finished matches across nearly every fixture, so you can see whether a result flattered a team. Treat it as one strong signal alongside form and previews — never the whole story.

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