How it will be...
The intrigue lies in the sudden ruptures of this established order. Viewers should watch for the visitors' rapid transitions. A sudden, diagonal sprint from their wide forwards could easily bypass the host's high line. Ecuador will actively seek dead-ball situations near the penalty area to deploy their rehearsed routines.
The altitude of the Azteca acts as an invisible dampener on the tempo. If the home supporters grow restless with the lack of penetration, the hosts might abandon their calculated approach. The tension will peak when the visitors attempt their near-post flick-ons. The match balances on whether Mexican discipline can withstand the sheer stubbornness of the Andean collective.