[3][4] The league held its inaugural draft on 7 December 2023 at the Estadio Alfredo Harp Helú in Mexico City.

A total of 120 players were picked by the six LMS teams, amongst them players such as Stefanía Aradillas (who represented Mexico at the 2020 Summer Olympics) and Yuruby Alicart (who was part of the Venezuelan squad at the 2008 Summer Olympics and the 2013 World Games, where she was a silver medalist).

[5][6] Players from Mexico, United States, Cuba, Venezuela and Colombia were part of the league's first professional softballers.

[13][14][15] In October 2024, El Águila de Veracruz signed Maxime van Dalen, who became the first Dutch player to play in the league.

[19][20] Fox Sports and ESPN Deportes broadcast the majority of the LMS regular season games as well as the complete championship series.