military forces that participated in the US-Mexico War between 1846 and 1848. The last decades of the nineteenth century have been beneficial to the baseball boom, while American companies were investing in various sectors of the Mexican economy and their employees were broadcasting the game. The origin of baseball in Mexico City, the capital, dates back to 1887 with the birth of the "Mexican Club", which is undoubtedly the oldest team of the republic. Since the start of the 20th century, baseball has become one of the favorite sports of all of Mexico. As early as 1925, Mexicans' interest in baseball was such that sports journalist Alejandro Aguilar Reyes and his friend baseball player Ernesto Carmona founded the Mexican League. They had to overcome many difficult obstacles, especially when, on May 26, the rival Mexican Association prepared a "coup" against them, but managed to rebuff it. In the period since, competing leagues have occasionally been formed, but have been absorbed by the LMB, the most famous being Central League in 1979. Popularity and growth The sport's popularity rose immediately and culminated with the first Mexican-born major leaguers. During the so-called "first stage of the Mexican League" the league attracted several well renowned players from Cuba and the Negro leagues. Cuban ballplayers Martín Di higo, Lázaro Salazar, Brujo Rossell, Agustín Bejerano all played in Mexico at some point. The era was mostly dominated by the teams in the central areas of the country, in and around Mexico City. The first champions were Regimiento 74, a team from Puebla. After that for a solid decade the Championship was only won by teams from the capital city, with Agrario de Mexico and Tigres de Comintra dominating with two titles each. In the late 30s, when the first wave of Cuban players arrived, teams from the Gulf coast started dominating the league; they were more attractive to Cuban players given their proximity to their home island, with the Cafeteros de Cordoba and the Rojos del Águila de Veracruz winning titles. Because of the late foundation of the league, there never was a "dead-ball" era, which helped enhance the sport's popularity quickly. This along with the fact that it was only played on weekends, which allowed for easy following on a game-to-game basis, helped the sport grow. 22 Major Leaguers move to Mexican League in 1946 In 1946, twenty-two Major Leaguers, including eight members of