West Ham’s first Claret and Blue Derby of the season is a visit to Aston Villa for the televised game on Sunday

Someone said to me this week that watching football in the Premier League is like watching ITV. What he was getting at was that the season is barely underway with just eight games gone and there have already been two international breaks. He’d prefer the Premier League to be modelled on the BBC and have no breaks. I could see his point as I don’t like the breaks myself, especially so early in the season, barely giving teams the opportunity to get into a rhythm or build momentum. I don’t really mind the breaks on commercial television though. These days with Smart TVs and a host of features you don’t have to watch anything live. You can arrange to fast forward through advertisements, or even use the gaps to get a drink or have a toilet break if you wish.

Of course if you are a fan of rugby union or 50-over cricket there are World Cups in both in progress at the moment so that takes the edge off missing your weekly dose of Premier League football. Having said that it was no fun to watch England capitulate to Afghanistan in the cricket, although the England rugby team have progressed well, partly as a result of a favourable draw. They’ll be doing well to get past South Africa this weekend though.

But I’m glad to say that Premier league football is back and we are away to Villa in the TV match at 4.30 on Sunday afternoon. That won’t be an easy fixture either. Villa have progressed enormously since we won on their ground early last season with Pablo Fornals’ deflected goal. Having said that, we too have made significant strides in this campaign and after eight games sit just two points and two places below them. They have lost twice (as we have) but they have won five and drawn once compared to our four wins and two draws.

They suffered heavy defeats to both Newcastle and Liverpool and were (surprisingly?) dumped out of the EFL Cup losing at home to Everton. After qualifying for the group stage of the Europa Conference (8-0 on aggregate v Hibernian) they have won one and lost one of the group games.

I was interested to read an article on the BBC Sport website this week assessing how Premier League teams have started the season. Recent years have seen the proliferation of statistics in football, and whilst I am not totally averse to some of them, there is one that really gets to me and that is expected goals (xg).

The article quite rightly pointed out that results are what matter most, but it went on to say that “taking a look at teams expected goals numbers can help us see how much permanent class they’ve shown so far and get an idea of how the rest of their season could pan out”. It went on to say that “comparing teams actual goal difference with their expected one we can see whose foundations for the season are built on stone and whose are built only on sand.” What a load of …..

Their ”form v class – gd v xGD” graphic had Newcastle and Manchester City at the top of the tree. Not for me I’m afraid. The last time I looked at the league table Tottenham and Arsenal led the way, both unbeaten. Manchester City have lost two games and Newcastle three out of just eight and sit below us in the table.

The conclusion concerning West Ham was that “early-season enthusiasm might be a bit premature with the Hammers outperforming their expected goals more than any other side.”

I’ll concede that expected goals may have some value in football analysis but let’s not go over the top. One of the games in the Premier League this season was won by 6-1. It involved our opponents this weekend hammering Brighton. But which team came out on top in expected goals (xG)? That’s right – Brighton.

Expected goals has so many limitations. The sample size, number of games played and strength of opponents when doing analysis after just eight games might not reflect true ability. What about the specific context of a match, such as the scoreline, the time remaining, the importance of the game, all of which can significantly impact the likelihood of scoring?

xG doesn’t account for the skill and performance of goalkeepers which can vary widely. A top keeper may save shots that would be goals against others. xG doesn’t measure the level of defensive pressure faced. A player facing intense defensive pressure may have a lower chance of converting a high xG opportunity.

What about the skill level of the attacker? A highly-skilled striker might convert low xG chances more often than one with lesser skills. xG is based on historical data so it might not account for players who can score in unconventional ways or from unexpected positions.

xG doesn’t differentiate between set-piece situations and open-play chances. Set pieces often have different dynamics and conversion rates. As West Ham fans in recent times we are well aware of this.

Football is inherently unpredictable, and even high xG chances can be missed and low xG chances can be converted. I could go on. Let’s not go overboard about xG. Just as a team with the highest percentage of possession will not necessarily come out on top in a game of football the same is true for the xG statistics.

Similarly past performance is not necessarily a guide to future performance in terms of results. The fact that David Moyes is unbeaten in his last 14 games against Aston Villa has no real bearing on what will happen at Villa Park on Sunday afternoon. It is a piece of information that surprised me when I read it though.

We are unbeaten in our last five visits to Villa Park in the Premier League, winning the most recent three by 1-0, 4-1 and 3-1 scorelines. Pablo Fornals got the only goal at Villa Park last season and has a good record of scoring against them. Will that have any importance in the manager’s team selection for this game? Probably not.

With 13 points from their last six games Villa are one of the form teams in the Premier League with only Tottenham and Arsenal at the top of the table with better form records than that. Having said that only the top 5 teams can better our impressive haul of ten points in our last six games.

It will be a difficult game. I really don’t care about xG but I hope we can continue our early season form with at least a point and hopefully three. I am loving the players bought to replace Rice this season. Alvarez, Kudus and especially Ward-Prowse have really settled well and Paqueta has shown why he is a regular starter for Brazil (until recently of course!). We still have a way to go, and are light in some positions, but squad-wise we are as healthy as we have been for a while. What are the chances of three points?