After some really cracking group stage action, we head into the last 16 with some fairly tasty looking games over the weekend. Today's first match holds out the possibility of an upset as so-far-slightly-disappointing Brazil take on Chile, who have looked pretty impressive to date. The late game of Columbia v Uruguay is difficult to call, albeit you may be unaware that Uruguay have lost their star player for the rest of the tournament.

Tomorrow's early kick off between Holland and Mexico should be a treat, while Costa Rica and Greece round things off with the final game of the weekend.

AOB?