If the reported suspension stands, Edson Álvarez appears the most likely candidate to move into central defence alongside Johan Vásquez. Mexico’s opening clean sheet gives Aguirre a reason to preserve the rest of the back four, with Israel Reyes and Jesús Gallardo expected to retain their full-back roles.
The move would offer experience and defensive authority, but it would also remove Mexico’s most influential midfield presence from the centre of the pitch. Álvarez’s value is not limited to tackling; he helps Mexico protect possession and control transitions. His deeper role could make the team more secure without the ball while reducing its midfield flexibility.
Erik Lira is reportedly in line to operate at the base of midfield if Álvarez drops back. Brian Gutiérrez and Álvaro Fidalgo could then continue in more advanced roles, keeping the attacking structure from the opening match largely intact.
That balance will be tested by South Korea. Mexico’s 2-0 victory provides a platform, but replacing a suspended centre-back by breaking up midfield may expose spaces if the first line of pressure is beaten. Lira’s positioning could become the key detail in preventing that problem.
The report says Quiñones asked to be substituted in the opener but is still expected to be available. If he cannot start, Alexis Vega appears the natural alternative on the left, while Roberto Alvarado could retain his place on the opposite flank.
Mexico’s next storyline is clear: can Aguirre preserve the defensive solidity of the opening win while adapting to a missing centre-back? The South Korea match should reveal whether Álvarez’s versatility is a solution or a compromise.