Sport in Mexico lower division. Each team must earn their promotions. Since 1943, Mexico's five most successful clubs in Mexican football league system matches have been América, Chivas (12 championships), Toluca (10), Cruz Azul (8) and Pumas (7). Chivas are renowned for using only Mexican players in their squad. Consequently, they have long fed players to the Mexico national football team. Antonio Carbajal was the first player to appear in five World Cups, and Hugo Sánchez was named best CONCACAF player of the 20th century by IFFHS. Cuauhtémoc Blanco is the only Mexican football player to be presented with an award (Silver Ball
Chivas USA On May 16, 2007, Comex, Mexico's leading paint company, became Chivas USA's first presenting sponsor, with their name on the front of the jerseys. At the opening of the 2010 season, the team's jerseys were blank. On April 1, 2010, the new presenting sponsor, Extra, was finally unveiled prior to the match against rivals LA Galaxy; Extra is a Mexican convenience store chain owned by Grupo Modelo, the makers of Corona beer. The chain's logo appeared on the front of Chivas USA jerseys and training jerseys for the rest of that year. On February 16, 2011 Corona became the presenting