With the international break offering a moment of reflection, West Ham United find themselves at a crossroads. Three points from three league games and an early Carabao Cup exit have left fans uncertain, but in the modern game, raw results only tell part of the story.
For Graham Potter, a manager known for his possession-based football, the data paints a picture of adaptation, experimentation, and early growing pains.

Potter may have adapted a pragmatic approach like David Moyes
Looking at his first four matches at West Ham, possession has fluctuated dramatically:
| Opponent | Possession | xG | Shots (On Target) | Formation |
|---|---|---|---|---|
| Sunderland | 62.8% | 0.61 | 12 (4) | 3-4-1-2 |
| Chelsea | 40.8% | 0.94 | 12 (4) | 3-4-1-2 |
| Wolves | 49.3% | — | 7 (4) | 3-5-2 |
| Nottingham Forest | 41.6% | 2.14 | 12 (8) | 4-2-3-1 |
The data suggests:
-
Possession isn’t everything: Against Forest, the lowest possession (41.6%) produced the highest xG (2.14) and most shots on target (8).
-
Formation fluidity: Potter has already trialled three different systems.
-
Shot consistency: Despite tactical changes, West Ham have averaged 12 shots per game, scoring six goals in four matches.
At Brighton, Potter’s sides often dominated possession but struggled with end product. That pattern is surfacing again at West Ham: high possession against Sunderland yielded only 0.61 xG, while less control against Forest delivered far more threat.
The switch to a 4-2-3-1 may signal a pragmatic shift—sacrificing possession for penetration. With new arrivals lowering the squad’s average age to 26.5, there’s scope for a high-energy game built on a balance of youth and experience.
Following the win at the City Ground, attention turns to Tottenham Hotspur. Can Potter conjure up more magic and deliver another three points?
Southgate stuff and nonsense. Possession statistics are as useful as an armless goalkeeper.
Ability and effectiveness statistics would be much more worthwhile. I’m sure Potter could not care less about possession percentages.
It is early days in the season and having some flexibility to change within a game is good, but on the whole 4-2-3-1 seems to suit us better in that Bowen gets to play in his best position and Summerville gets to play. In theory playing 3 at the back might help get more out of a ball playing cb like Kilman and attacking full backs like Diouf and KWP but the lack of a dominant cb to organise it all seems to leave us very shaky back there. So I hope he sticks with a 4 with potentially a very exciting attacking unit if you add in Paqueta, Fernandez and Wilson to the 2 out wide.
It’s way to small a data pool to draw any conclusions. But based on the data of 4 games, only one formation works with the squad we have. Current data suggests we should stick with 4,2,3,1 against the spuds.
I wouldn’t be unhappy with that.
Callum Williams should be playing every game, he seemed to encourage Bowen to wake up.
Callum also looked like he was the Captain encouraging / instructing / helping position for the team in midfield and defence. Young players come on it was if he not on my encouraged them to play with skill and determination but also smile, we’ll all but Bowen when Callum tried to take Bowens attempts goal. Got to have a laugh ( It was like playing on the training ground ) will Newcastle miss him ?
Doesn’t the data just suggest that we were playing different teams with different styles. Some were at home. Some were away from home.
Looking like we should only play away games, possibly all in Nottingham, for the rest of the season. The numbers don’t lie.
Sensible comment, J. Thanks for this.
Sorry I do not believe he can
Unfortunately we have been reminded many times that 4-2-3-1 with a strong defence and speedy counter attacking is not the West Ham way 😊