Poland and Argentina occupy the top two spots in the FIFA World Cup Group C.
Saudi Arabia and Mexico are also in the fray for the two Round of 16 spots.
All four teams in the Group C -- Poland, Argentina, Saudi Arabia, and Mexico -- are still in the fray for the two Round of 16 spots.
A victory confirms Argentina's qualification into the Round of 16 but a draw can also be enough if Saudi Arabia vs Mexico match also ends in a draw.
If Mexico beat Saudi Arabia by a big margin and Argentina only draw against Poland, Lionel Messi's men will go out.
If Argentina lose, they will be out of the World Cup.