Arsenal boss Arsene Wenger insists they can send a message with victory over Manchester United tomorrow.
Before their FA Cp win at United, Arsenal had lost nine of their previous 10 visits - including a humiliating 8-2 thrashing in 2011.
"First of all we can mathematically put a distance between them and us in the top four and basically secure the top three," said Wenger. "Also, we can make a symbolic statement because we won there in the FA Cup. To reproduce that would be psychologically important.
"I believe [we have overcome our mental issues at Old Trafford]. It's another opportunity to show that's definitely been done.
"The consistency of your results away from home in big places and in big games convinces you and also people who watch us that we can play."