As I read it..... its the two highest games in each single game ( so 1st and 2nd highest games in each of game 1, 2 and 3) then the three highest 3 game blocks. (example 1st 748, 2nd 725, 3rd 714 , 4th 694 and so on. The top three 3 game blocks qualify)
If that makes sense.
What I would like to know is if the two bowlers with the highest games in game one are automatically through, would they then be required to bowl the next two games?? That'd be a bit redundant.