The league is contested by 20 teams, evenly divided in North and South zones.
The season started on 11 April with the series between the defending champions Pericos de Puebla and Diablos Rojos del México and ended on 9 September with the last game of the Serie del Rey, where the Diablos Rojos del México defeated the Sultanes de Monterrey to win the championship.
[4][5] Charros de Jalisco returned to the LMB after purchasing the Mariachis de Guadalajara; Charros last played in the Mexican League in 1995 and joined the Mexican Pacific League in 2014.
[6][7] Caliente de Durango, owned by Grupo Caliente, replaced Generales de Durango after the league suspended the Generales due to its owner's legal problems.
Tecolotes de los Dos Laredos won the series, 4–2.