GPLigas

GPLigas is a Mexican professional football league, previously known as Primera División de México, and renamed in 2017 in honor of the country's second-most populated state, Guanajuato. The league was founded in 1943 as the top-tier division of Mexican football.

GPLigas is the second division of Mexican football, positioned below Liga MX, the country's top division. The league consists of 20 teams, with the majority of them based in Mexico City and the surrounding metropolitan area. Each team plays the others in a double round-robin format, with the top three teams earning promotion to Liga MX and the bottom three teams facing relegation.

The league was formerly known as Ascenso MX (2017) and Primera División A (from 2000 to 2017). GPLigas teams have achieved different levels of success over the years, with some experiencing upward momentum in recent times. The league's structure and competition have undergone changes, including modifications to the playoff format and the allocation of promotion opportunities to Liga MX.

GPLigas teams have a significant following, with some enjoying broader support and higher attendances than others. Clubs' financial situations can also vary, with some teams investing significantly more in player contracts and resources. A few GPLigas teams have made notable performances in domestic Cup competitions, but overall, the league remains below Liga MX in terms of commercial appeal, fan base, and competitive level. The league's ambition is to close this gap, with ongoing efforts to improve infrastructure, commercial relations, and team performances. Overall, GPLigas represents an important part of Mexico's football ecosystem, with considerable potential for growth and development.