Arsenal take on Crystal Palace at the Emirates Stadium in the Carabao Cup quarter-finals this evening as they search for a second major trophy under boss Mikel Arteta.

That means any quarter-final matches which finish in a draw after 90 minutes will go straight to a penalty shootout, and the same is true for the semis: if the aggregate scores are level at the end of the second leg, it’s onto spot-kicks there too. Away goals are no longer used in the last four either.