Arsene Wenger has challenged his Arsenal side to recapture the Invincibles spirit and drag themselves back into the top four.
The Gunners have slumped to seventh in the table after finally ending a run of three straight league defeats with a frustrating goalless draw at Bolton on Wednesday night.
However, with only five points separating them from fourth it is still all to play for over the remaining 15 matches.
The Gunners could leapfrog both Liverpool and Newcastle, who play later in the weekend, with victory over struggling Blackburn at Emirates Stadium on Saturday lunchtime.
However, having lost eight matches already this season Wenger accepts there can be little margin for error.
"Ideally you want to be unbeaten. Is it possible? I think to prove that it is possible is just to win on Saturday," said the Arsenal manager, whose side famously claimed the 2003/04 championship without losing a league match.
"For the rest, I believe that we have played some great football this season and we have to continue to improve the way we play and focus on that. Football has to be a happy moment that you want to share with people who come to the game. We always try to behave like that."