Arsenal defender Sokratis Papastathopoulos says he is solely responsible for allowing Watford to come from two goals down to earn a draw on Sunday.

Pierre-Emerick Aubameyang’s first-half double seemed to have Arsenal on course for victory, only for the Hornets to welcome Quique Sanchez Flores back into the Vicarage Road dugout by staging a comeback as the visitors’ defence crumbled.

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The game ended 2-2 as Papastathopoulos gifted possession to Gerard Deulofeu with Unai Emery’s side looking to play out from the back – Tom Cleverley punishing the Greece international by converting as a result.

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FREE TO WATCH: Highlights from Watford's 2-2 draw with Arsenal in the Premier League

FREE TO WATCH: Highlights from Watford’s 2-2 draw with Arsenal in the Premier League

Things went from bad to worse when David Luiz tripped Roberto Pereyra inside the box and the substitute converted the penalty to level the scores.

Head coach Emery refused to criticise his players, while captain Granit Xhaka claimed they had been “scared” in the second half.

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But Sokratis, signed from Borussia Dortmund last summer, said: “I think that I cost the game for the team. It was my mistake for something simple that I don’t have to do.

“I think this was the problem why we lose the three points. This is all about our responsibility and we have to do better. It was my mistake and today without my mistake, we would take the three points.

“I don’t want to speak about others. Today it was my mistake and this cost the game. Nothing else. The other guys tried their best. I don’t have to do this mistake.”

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Graeme Souness says Arsenal weren't taking responsibility against Watford

Graeme Souness says Arsenal weren’t taking responsibility against Watford

Watford had 31 shots on goal during the game as they dominated after the interval, with Sokratis admitting Arsenal were not up to scratch in the second 45 minutes.

“Of course. I apologised because today I cost the game for the team and I have to work harder,” he added.