After West Ham’s defeat against Chelsea at Stamford Bridge, Nuno Espírito Santo was asked whether sitting deeper after conceding was a natural reaction.

The question referred to the moment Chelsea made it 2–1, but Nuno’s response was somewhat concerning.

“That might be the reaction, but it’s not what we should have done. We should’ve kept the same idea as the first half.”

All well and good in theory. But by introducing Max Kilman at the expense of a forward player, Nuno’s own decision made it impossible to keep the same attacking principles that had served West Ham well in the first half.

I would have preferred the manager to simply admit he got the substitution wrong and concede that it killed West Ham’s ability to launch attacks and relieve pressure. Instead, his explanation felt detached — as though player nerves alone were responsible for the defensive retreat, rather than a clear tactical shift from the touchline.

Outsmarted on the Touchline

The reality is that Nuno was out-thought and outmanoeuvred in-game by Chelsea’s new boss, Liam Rosenior. The substitutions changed the momentum, and not in West Ham’s favour.

Until Espírito Santo acknowledges what is becoming an increasingly obvious flaw —...