Yes, of course that's what Arsenal need. Even holding Man City to a draw would have been good enough for Arsenal. As long as Arsenal can continue to win in other matches. because the difference in points is currently really thin. because Man City has 1 match postponed which will certainly make the difference in points with Arsenal closer. and at this time it can be said that Arsenal are not in a safe position. because if Arsenal lose just one time to a team other than Man City then it is possible that Man City will take first place from Arsenal. and erase Arsenal's hopes of winning the title this season.