Giving up

I just read a blog that exactly predicted who the participants in the quarter-finals would be, one day before the tournament started. Ok, well they were 7/8 on the quarterfinal participants - they thought Croatia instead of France would be playing Brasil. The important thing is that they not only got the participants correct, but they correct predicted WHO they would be playing! (Which, if you have been following closely you will realise, is contingent on also correctly predicting whether the said teams will finish 1st or 2nd in their respective group. Tricky business.)

The point is, with pundits like this, why do I even bother?