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	2.6	0.7
Observed-shots-based	2.1	1.0
Diff	-0.5	0.3

	Home win	Draw	Away win
Pre-match	79%	14%	8%
Observed-shots-based	65%	20%	14%
Diff	-13%	6%	7%

	Home			Away
	Performance Index	Luck Index		Performance Index	Luck Index
Attack	42	49		59	17
Defence	41	83		58	51
Overall	38	70		62	30