Mauricio Pochettino said his Chelsea players need to grow up as a team after they were beaten 1-0 at Stamford Bridge by Aston Villa.
Chelsea went down to a third Premier League defeat of the season as Aston Villa won 1-0 at Stamford Bridge after Malo Gusto was shown a second-half red card.
Marco Reus' second-half goal earned Borussia Dortmund a 1-0 win over Wolfsburg while former Chelsea striker Timo Werner scored the only goal for RB Leipzig in their victory at Borussia Monchengladbach in Saturday's Bundesliga action.
Mauricio Pochettino thinks the 18 months he spent in charge of Paris St Germain kitted him out to tackle the complicated task of turning Chelsea's fortunes around.
Mauricio Pochettino admitted he empathised with Thiago Silva's frustration after the defender appeared to lose his temper with Chelsea teammates during their goalless draw at Bournemouth on Sunday.
Chelsea produced another underwhelming performance in the Premier League as they were held to a goalless draw by Bournemouth at the Vitality Stadium.