Will Buckley reckons Albion fans want to see Arsenal at The Amex.
But the winger is ready for a tough fourth round, whoever wins tonight’s replay.
The Gunners host Swansea City with a trip to Sussex a week on Saturday the prize for the winners.
Buckley said: “Speaking for the fans they probably want Arsenal to go through.
“But both teams have been brilliant this season.
“Swansea have improved massively and it would be a massive game but a hard game if we played them.”
Victory for Swansea would set up a reunion for Albion goalkeeper Casper Ankergren in the next round.
The Dane, who came into the side for the third round win over Newcastle, was Brondby's keeper when current Swans boss Michael Laudrup launched his managerial career with the Danish club.