The season is split into two tournaments—the Torneo Apertura and the Torneo Clausura—each with identical formats and each contested by the same fifteen teams.

Irapuato began their season in a 0-0 draw on July 20, 2012 against Tecos, Irapuato play their homes games in the Estadio Sergio León Chávez.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Win Draw Loss Last updated: October 19, 2012.

Source: Apertura 2012 results Win Draw Loss Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.