Can Messi’s world champions handle Austria’s relentless high-intensity pressing in Dallas and a friction-hit France break down Iraq’s stubborn low-block in Philadelphia?

After a weekend of pure tournament indulgence, Monday morning brings a brutal return to reality, but The Heat Map is tracking a massive slate of second-round fixtures where the heavyweights are looking to assert complete dominance.

First up, it’s the battle of that alphabetical double act: Argentina and Austria in Dallas. The world champions cruised through their opener with a comfortable 3-0 win over Algeria thanks to a Messi hat-trick, but the gossip out of the camp suggests manager Lionel Scaloni is aggressively downplaying any talk of early qualification. Austria are flying high themselves after a 3-1 dispatching of Jordan, and Ralf Rangnick’s trademark high-intensity pressing is precisely the sort of engine-room chaos that could give the Argentine backline a massive headache. If Argentina’s ageing maestros fail to match that relentless Austrian energy in the Texas heat, their path to the knockouts will get significantly more complicated.

Meanwhile, over in Philadelphia, France take on Iraq in what the pundits are already chalking up as a routine three points for Les Bleus. Having taken apart Senegal 3-1 in their first game, the French appear to be finding their rhythm, but tactical titbits leaking from their base suggest minor friction is brewing over squad rotation and team selection. Iraq will be desperate to restore pride after a heavy 4-1 defeat to the marauding Vikings of Norway. Expect a fiercely stubborn, low-block defensive display. France will need to remain completely patient and avoid any erratic, frustrated lapses under the Philly lights to keep their perfect record intact.

The group stages are officially entering the crunch phase, the temperature is unrelenting, and the margin for a heavyweight slip-up has shrunk to absolutely zero.

Whatever happens on that pitch, The Heat Map won’t let you down.