Comparing this year to last year, our xGA has actually improved.
According to footystats.org, our xGA last season was 1.81 per game, and this season it's down to 1.58.
That means we're not giving teams as many good chances as we did last season. So our defending has improved...
Our xG this season has also improved, slightly. Up from 1.46 to 1.52.
Last season we conceded nine goals fewer than xGA said we should. This season we've already conceded eight goals more than we should.
There are two main reasons why xGA can differ from actual goals conceded. One is the quality of finishing. The other is the quality of goalkeeping.
Some of the goals we've conceded this season have been exceptional finishes. We can't do anything about that.
But we can do something about the goalkeeping.