It's known as the Hex and Mexico might feel they have been cursed in their quest for a place at next year's World Cup.
With two rounds remaining in qualifying for the top six sides from North and Central America - known as the Hexagonal, or Hex for short - El Tri are in danger of missing out on a place at their 15th World Cup and the first since 1990.
The world's 21st-ranked nation have had a dreadful campaign by their standards. They've won only one of their eight games so far, along with four draws, have scored only four goals and sit in fifth with two games remaining. They're already on to their third coach of the campaign and failure to qualify will bring about inevitable blood-letting.
What unfolds in the next five days will have a significant bearing on the All Whites, given that next month they take on the fourth-best Concacaf nation for a place at the World Cup. It could be one of four teams but, in reality, will probably be decided by either Mexico or Panama.
The two sides are on equal points and meet tomorrow morning at Mexico's normally imposing home at the 105,000-seat Azteca Stadium, with the winner most likely to be New Zealand's opponents.