The observed final result is not always an accurate reflection how well teams played, since chance can play a significant role in determining the observed final score. A shot-xG-based assessment of the match yields a more accurate measure of how well teams played. This is achieved by simulating the outcome of all shots observed in the match, each with a likelihood of conversion (shot xG) that takes into account shot location, shot type (header, etc.) and shot context (e.g. penalty, free kick, shot from a corner kick, shot from a cross, etc.). The values below represent the range of outcomes that could have been observed based on quality and number of shots taken by each team.

Performance review

---

	Home xG	Away xG
Pre-match	1.9	0.9
Observed-shots-based	2.3	1.0
Diff	0.4	0.1

	Home win	Draw	Away win
Pre-match	60%	22%	18%
Observed-shots-based	68%	19%	13%
Diff	8%	-3%	-5%

	Home			Away
	Performance Index	Luck Index		Performance Index	Luck Index
Attack	59	89		54	52
Defence	46	48		41	11
Overall	55	86		45	14