By Lizzy Becherano Club America is unstoppable. The Mexico City side triumphed 11-2 over the two-legged quarterfinal series against Puebla, recording the biggest win in the history of Liga MX’s Liguilla. The Mexico City team first kicked off with a 6-1 victory against Puebla at the Estadio Cuauhtémoc, as goals from Henry Martin, Diego Valdes, Alejandro Zendejas, Brian Rodriguez and Federico Viñas set the tone for the second match. The Eagles then hosted Puebla at the Estadio Azteca, where five more goals sealed the record-breaking victory and ticket to the semifinals. Toluca previously held th…