How Many Points Do Arsenal Need From These Four Games?

Over the last week or so I have been trying to think of acceptable results from the next four games. It's just a thought stuck in my head more than anything else. We have all shared some laughs over the fixture computer but the time for jokes is now over just like our FA Cup run.

Mathematically, even if we lose all four games we can reach the 82-84 point mark that AW and Fergie have been speaking about.