(Photo credit: Daniel Jefferson-Imagn Images)

Liga MX players were given an ultimatum by the Mexico Football Federation (FMF): Report to a pre-planned World Cup camp on Wednesday and miss their league playoffs and CONCACAF Champions Cup matches or lose their spots on Mexico's World Cup roster.

The FMF stated in a Wednesday morning press release that 'any player who does not turn up at the (national team's) training center will miss the World Cup.'

On April 28, FMF announced that 20 players from Liga MX would participate in a pre-World Cup minicamp in Mexico City beginning Wednesday, with 12 of those players guaranteed a spot on the World Cup roster.

As a result, players from Toluca and Chivas de Guadalajara called in by Mexico manager Javier Aguirre would not be able to participate in the Liga MX quarterfinals and any subsequent matches, along with the CONCACAF Champions Cup semifinal second leg and final.

Toluca requested on Tuesday that FMF release players Jesus Gallardo and Alexis Vega for the club's Champions Cup semifinal decider Wednesday against LAFC. Toluca trails 2-1 on aggregate after losing the first leg. FMF had an agreement with Liga MX clubs, and Toluca's request was seen as a breach of that agreement.

As for Chivas, it will play Tigres in the Liga MX playoffs on Saturday, and trails 3-1 on aggregate ahead of the second leg of a quarterfinal.

Chivas club president Amaury Vergara wrote on social media platform X on Tuesday, 'The agreement is valid only when all parties respect it. I have instructed the club's sporting leadership that our players are to report to the club's facilities tomorrow.'

Five Chivas players -- former U.S. international midfielder Brian Gutierrez, veteran Luis Romo, winger Roberto Alvarado, forward Armando Gonzalez and Raul Rangel, who is expected to be the starting World Cup goalkeeper -- are affected by this conflict.

Mexico's World Cup roster announcement is expected to come June 1, following friendlies against Ghana and Australia. Mexico faces Serbia on June 4 in a final World Cup tune-up.

Co-hosting the World Cup along with the United States and Canada, Mexico opens the tournament June 11 against South Africa in Mexico City. The tournament runs through July 19.

--Field Level Media