While John Mousinho has usually rested players for cup matches, it was sensible going close to full strength for Arsenal.
What he got was a good performance except in one area.
Set-pieces were always going to be a potential issue. Conceding from three of the first four corners they faced is extremely disappointing, even noting how good Arsenal are from dead balls.
This undid a lot of other good work from Pompey. They pressed and hassled Arsenal with real intensity and aggression early on and unsettled them.
Colby Bishop's goal was a great moment for him and it is always a joy to be at Fratton Park when it's that loud.
Arsenal would probably have found a way to win without the set-piece goals but it could have been a fascinating spectacle if they had not been handed a 'get out of jail free' card.
