Carabao Cup Chelsea v Southampton

Kepa Arrizabalaga #1 and Marcos Alonso #3 of Chelsea celebrate and point upto the...Mark Cosgrove/News Images/News Images

Hakim Ziyech #22 of Chelsea during the pre-game warmupMark Cosgrove/News Images/News Images

Lyanco Vojnovic #4 of Southampton during the gameMark Cosgrove/News Images/News Images

Stuart Armstrong #17 of Southampton controls the ballMark Cosgrove/News Images/News Images

Hakim Ziyech #22 of Chelsea during the gameMark Cosgrove/News Images/News Images

Shane Long #7 of Southampton scores his penalty and sends Kepa Arrizabalaga #1 of...Mark Cosgrove/News Images/News Images

Kepa Arrizabalaga #1 of Chelsea claims the ball from the crossMark Cosgrove/News Images/News Images

Referee Kevin Friend gives Chelsea a free kick on the edge of the areaMark Cosgrove/News Images/News Images

Mateo Kovačic #8 of Chelsea breaks away from Ibrahima Diallo #27 of SouthamptonMark Cosgrove/News Images/News Images

Marcos Alonso #3 of Chelsea during the pre-game warmupMark Cosgrove/News Images/News Images

Referee Kevin Friend speaks to Reece James #24 of ChelseaMark Cosgrove/News Images/News Images

Callum Hudson-Odoi #20 of Chelsea and Mohammed Salisu #22 of Southampton battles for the ballMark Cosgrove/News Images/News Images

Reece James #24 of Chelsea celebrates scoring the winning penalty with team matesMark Cosgrove/News Images/News Images

Theo Walcott #32 of Southampton hits the post and misses his penaltyMark Cosgrove/News Images/News Images

Ross Barkley #18 of Chelsea appeals for a cornerMark Cosgrove/News Images/News Images

Fraser Forster #44 of Southampton saves Mason Mount #19 of Chelsea penaltyMark Cosgrove/News Images/News Images

Referee Kevin Friend speaks to Mateo Kovačic #8 of ChelseaMark Cosgrove/News Images/News Images

Kepa Arrizabalaga #1 and Marcos Alonso #3 of Chelsea celebrate and point upto the...Mark Cosgrove/News Images/News Images

Fraser Forster #44 of Southampton lines his wall up for the free kickMark Cosgrove/News Images/News Images

Reece James #24 of Chelsea scores the winning penalty past Fraser Forster #44 of SouthamptonMark Cosgrove/News Images/News Images

Chelsea fans ahead of tonight Carabao Cup match against SouthamptonMark Cosgrove/News Images/News Images

Mateo Kovačic #8 of Chelsea calls for the ballMark Cosgrove/News Images/News Images

Kepa Arrizabalaga #1 of Chelsea during the pre-game warmupMark Cosgrove/News Images/News Images

Mohammed Salisu #22 of Southampton gives his team instructionsMark Cosgrove/News Images/News Images

Stuart Armstrong #17 of Southampton and Ross Barkley #18 of Chelsea battle for the ballMark Cosgrove/News Images/News Images

Moussa Djenepo #19 of Southampton during the gameMark Cosgrove/News Images/News Images

Kai Havertz #29 of Chelsea scores to make it 1-0Mark Cosgrove/News Images/News Images

Kepa Arrizabalaga #1 of Chelsea during the pre-game warmupMark Cosgrove/News Images/News Images