Chivas Guadalajara and Club America will meet in the Clasico Nacional for the seventh time in 2016 on Sunday.
Mauro Boselli and Luis Montes netted late goals on Saturday to send Leon through to the Liga MX Apertura semifinals.
French international Andre-Pierre Gignac got a hat trick in Tigres' 5-0 win over Pumas in the second-leg of their quarterfinal series.
One of Chivas or America will end the Apertura season in utter dejection after being booted out of title contention by their arch rival on Sunday.
The FC panel respond to your tweets about Liverpool, league playoffs and the next Prem star to join Real or Barca.
Here are five things to watch during this weekend's second legs of the Liguilla quarterfinals as Necaxa aim to knock out last season's champions.