Chelsea came into Tuesday's UEFA Champions League last-16 second-leg against Borussia Dortmund knowing they must defeat the German side to ensure their place in the quarter-finals.
Three weeks ago, Karim Adeyemi's 63rd-minute strike handed the Bundesliga outfit a narrow lead. The Blues were the better side at the Signal Iduna Park with Joao Felix missing a number of opportunities.
Saturday's 1-0 win over Leeds had eased some of the pressure on Potter after a run of six games without victory. And Chelsea started the second-leg as a team in-form and were on the front-foot against Dortmund.