Thing is if it's a draw Uruguay would win the group and play the runner up in Group B,either Nigeria/S.Korea or Greece.
Mexico would finish 2nd and have to play Argentina in the next round.
I don't think the Mexicans are daft enough to want that to happen!
WBA is correct, both teams COULD play for a draw to ensure qualification but surely Mexico will be going for the win to avoid the likelihood of playing Argentina in the next round?