Well Australia can't lose the number 1 position now given the NRR situation (unless NZ thrash them in the last game by 200+ runs or something similarly ridiculous).
As for SL's tactic of hiding their gun bowlers, well i don't think they really got anything out of that. SL's batting failed even though Tait bowled horribly and that must be a concern. Even with Vass, Murali and Malinga back they are still going to have to bat decently whether setting a target or chasing. NZ v SL in the semi will be a reasonably interesting game.
As for tonight, I'm betting on SA choking.
As for SL's tactic of hiding their gun bowlers, well i don't think they really got anything out of that. SL's batting failed even though Tait bowled horribly and that must be a concern. Even with Vass, Murali and Malinga back they are still going to have to bat decently whether setting a target or chasing. NZ v SL in the semi will be a reasonably interesting game.
As for tonight, I'm betting on SA choking.