Okay Group G scenarios - thanks for making this much more complicated Brazil
Brazil advance
----
Switzerland advances with a win OR...
a draw and a Cameroon loss or draw
OR
a draw and a Cameroon win by exactly 1 goal and Switzerland outscores Cameroon by 2 or more goals
Switzerland is out with a loss
----
Cameroon advance with a win AND....
Switzerland draws and Cameroon's win is by 2 or more goals
OR
Switzerland draws and Cameroon's win is by exactly 1 goal and Switzerland does not outscore Cameroon by 2 or more goals
OR
Serbia wins and Cameroon's win margin is the same or greater than Serbia's win margin
OR
Serbia wins and Cameroon's win margin is exactly 1 less than Serbia's win margin and Cameroon outscores Serbia
OR
Serbia wins and Cameroon's win margin is exactly 1 less than Serbia's win margin and Cameroon scores the same number of goals as Serbia and Cameroon has a better fair play record (currently Cameroon -3, Serbia -5)
OR
Serbia wins and Cameroon's win margin is exactly 1 less than Serbia's win margin and Cameroon scores the same number of goals as Serbia and Cameroon has the same fair play record as Serbia and Cameroon draws the lucky ping pong ball
Cameroon is out with a loss or draw
----
Serbia advances with a win AND.....
a Cameroon loss or draw
OR
a Cameroon win and Serbia's win margin is 2 or more goals greater than Cameroon's win margin
OR
a Cameroon win and Serbia's win margin is exactly 1 better than Cameroon's win margin and Serbia outscores Cameroon
OR
a Cameroon win and Serbia's win margin is exactly 1 better than Cameroon's win margin and Serbia scores the same number of goals as Cameroon and Serbia has a better fair play record (currently Cameroon -3, Serbia -5)
OR
a Cameroon win and Serbia's win margin is exactly 1 better than Cameroon's win margin and Serbia scores the same number of goals as Cameroon and Serbia has the same fair play record as Cameroon and Serbia draws the lucky ping pong ball
Serbia is out with a loss or draw
So there you go
-QG