Roy Keane wanted to see more from Arsenal in their 1-0 FA Cup fourth round defeat to Manchester City on Friday night.
The former Manchester United captain admitted that he was 'expecting a bit more' from the side five points clear at the top of the Premier League, but came unstuck in their first meeting against City this season.
Nathan Ake's fantastic finish in the second half condemned the Gunners to defeat, despite the efforts of Leandro Trossard on his full debut, as City drew first blood in the tussle for dominance in England.