Mezue ahịrịokwu na-esonụ: The 2012 National League Division Series bụ egwuregwu abụọ kachasị mma nke ise iji chọpụta ndị otu na-ekere òkè na
2012 National League Championship Series. Ndị mmeri nke ngalaba atọ na otu egwuregwu nke anọ - onye mmeri nke egwuregwu Wild Card nke otu egwuregwu - na-egwu egwuregwu abụọ dị iche iche.