Pumas UNAM and Leon begin their battle for Liga MX's Apertura title on Thursday night, when they meet in the first leg of the Liguilla final.
It's been a while since either club won Mexico's domestic title, with Leon last winning in the 2014 Clausura (winning a consecutive title after winning the 2013 Apertura) and Pumas last lifting the trophy in the 2011 Clausura season.
These were the top two teams in the regular season, with Leon topping the table with 40 points (12-1-4) and Pumas coming second with 32 points (8-1-8). Pumas is paced by Juan Ignacio Dinenno, whose 10 goals were third-most in the regular season, while Leon is led by Ecuador international and veteran Angel Mena.