The leagues are won on small matches like Arsenal had yesterday. You need to win matches against weak teams and they barely got a point at home. Southampton o most took all three points and they needed them badly,but still one point is large against Arsenal.
Arsenal should have used their last three matches build up their points but they messed up, Arsenal performance this season have been nice, Liverpool, West Ham and Southampton shouldn't be a difficult club for Arsenal to win, but they wasted chances which they should have utilized well. After performing well from the beginning of the season to ending, now they are dragging the league from Manchester city. Arsenal chances of winning the league is very slim now, if they can't win Manchester City, then all their efforts to win the league have been wasted.