Ben Davies has implored his Tottenham team-mates to be more 'streetwise' in order to see out matches.
Spurs manager Mauricio Pochettino warned his side they would be unable to sustain a title challenge, as they have for the previous two campaigns, if they continued to display mental fragility in the closing stages of games.
Against Burnley on Sunday they conceded in the second minute of stoppage time from a ball right through their defence that cost them two points. The weekend before they lost against title rivals Chelsea to an 88th-minute Marcos Alonso strike.
'I just think we need to be a bit more streetwise at times,' left-back Davies said.