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Saudi Arabia would progress to the last 16 with a win
A Mexico win would see them through if Poland beat Argentina
If that games finishes in a draw or Argentina win, Mexico would need to win by at least four goals
Saudi Arabia 0-2 Mexico
Good run from Mexico's Kevin Alvarez into the box and he blasts a cross in which nobody can get to. Then Carlos Rodriguez shoots over from 20 yards.
Four minutes left. Mexico need to score.
Poland 0-2 Argentina
Over to you Mexico...
Poland 0-2 Argentina
Danny Murphy
Former England midfielder on BBC One
Poland have been lethargic, lacking in quality. it has just been a really poor showing. The French have got nothing to worry about as far as I'm concerned. Poland don't deserve it. They should have lost four or five nil with the chances Argentina have created. They've been really disappointing.
Poland 0-2 Argentina
The six added minutes are up.
Poland are about to be left with an agonising waiting game.
Saudi Arabia 0-2 Mexico
Danny Gabbidon
Former Wales defender on BBC Two
Mexico need to keep possession, keep the crosses into the box.
Poland 0-2 Argentina
A reminder... Poland are currently going through on fair play points. Mexico have seven yellow cards to the Poles five. That is what is deciding the runner-up spot in this group.
Madness.
Saudi Arabia 0-2 Mexico
Corner to Mexico. Five minutes to go. The corner is cleared but Mexico come again.
Saudi Arabia 0-2 Mexico
Hirving Lozano shoots from this free-kick. It's straight at Mohammed Al Owais, who punches it instead of catching and he gets lucky as it hits his defender and goes to safety.
Poland 0-2 Argentina
Two added minutes to go. Is anything mad about to happen?
Better strap in just in case!
Poland 0-2 Argentina
Danny Murphy
Former England midfielder on BBC One
Poland have been so lucky. Mexican fans all around the world, will have their head in their hands. So many chances created.
Poland 0-2 Argentina
OFF THE LINE!
Poland clinging on with their fingernails. Nicolas Tagliafico is found in space on the left of the box. He beats Wojciech Szczesny with his chip. The ball is heading for the net but there is a Poland defender to nod the ball away.
Saudi Arabia 0-2 Mexico
Saudi Arabia's Abdulelah Al Amri fouls Rogelio Funes Mori just outside the box. A free-kick and yellow card (but not a yellow we need to worry about).
Saudi Arabia 0-2 Mexico
Seven minutes added on. Still time. Mexico need one goal.
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Jack: As bizarre as the fair play decider is, both teams were aware of the rules before the tournament started so cant blame anyone but themselves
Saudi Arabia 0-2 Mexico
Michael Oliver stops play, I think he thought that was a head injury. And there's confusion from the players - but it's a drop ball.
Poland 0-2 Argentina
Six added minutes here.
Drawing lots to decide who progresses isn't unprecedented by the way.
In 2015 Guinea reached the Africa Cup of Nations quarter-finals at the expense of Mali after the drawing of lots.
Saudi Arabia 0-2 Mexico
Rogelio Funes Mori has a shot blocked just outside the box. Abdullah Madu actually hurt himself while blocking it wth his chest.
Poland 0-2 Argentina
Danny Murphy
Former England midfielder on BBC One
There's no need for Argentina to press and use up that much energy to get the third goal.
Poland 0-2 Argentina
Every Poland and Mexico fan right now...
Image source, Dreamworks