Mexico coach Aguirre warns no more room for opening-match nerves

GUADALAJARA, Mexico, June 17 : Mexico coach Javier Aguirre said on Wednesday that any patience regarding his players' opening-match nerves has expired as the co-hosts prepare for a high-speed World Cup encounter against South Korea.

Both teams enter the Group A clash at the Guadalajara Stadium on Thursday with three points following opening victories, with South Korea beating the Czech Republic 2-1.

While Mexico defeated South Africa 2-0 to start their campaign, Aguirre noted that 10 of his players were making their World Cup debuts and appeared physically and mentally tight under the pressure of the home crowd.

"I granted them the benefit of the doubt for the nervousness of a debut," Aguirre said. "But I told them I can no longer allow a player, because of the stage, to be unable to make a three- or four-metre pass or a movement they have trained for."

Aguirre identified South Korea's transition speed as the primary threat, citing a friendly between the two nations in September where Mexico struggled to contain their counter-attacks.

"The speed of the Koreans going forward - we have trained on how to nullify it," Aguirre said. "We have to be attentive to the 'vigilance' when we are attacking. If there are two Koreans, there must be at least three Mexicans."

TACTICAL BREAKS

The 67-year-old also addressed the growing debate surrounding FIFA's mandatory hydration breaks.

While introduced to protect players from the North American summer heat, the three-minute pauses have become a tactical flashpoint, with critics arguing they kill the momentum of dominant teams.

"We take advantage of the rules," Aguirre said. "It allows you to give instructions while the players drink water. I use those breaks to correct things I see; it's