Analysis: No instant impact for De Zerbi

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Roberto de Zerbi has no time to waste if he is to save Spurs from the ignominy of the drop, but he was unable to make the clouds of relegation hanging over this giant club lift on another dismal day.

Spurs now have to make up that two-point gap on West Ham United with only six games left, and he witnessed a display desperately lacking in inspiration on Wearside.

Sunderland were by far the more organised and threatening side, with Dominic Solanke wasting Spurs' best chance right on half-time when he was blocked at the near post.

De Zerbi was preparing to make changes when Sunderland went ahead with a goal that often sums up the fate of the struggling team, Nordi Mukiele's routine shot taking a huge deflection off Micky van de Ven to beat Antonin Kinsky.

Spurs were also unlucky to lose key defender and captain Cristian Romero following that clash with keeper Kinsky, the Argentine in tears as he went off.

De Zerbi would have been concerned at the lack of reaction from Spurs to going behind, a clear indicator of their lack of self-belief and confidence.

There is no escaping just how serious Spurs' predicament is – and they will have to produce much better than this in their next game at home to De Zerbi's old club Brighton.

The fact that Spurs have not win in the Premier League since victory at Crystal Palace on 28 December does not inspire confidence.