Liga Champions CONCACAF

Between 2008-09 and 2011–12, the tournament was played as a twenty-four team tournament with a preliminary round, followed by a sixteen-team group stage (four groups of four), followed by an eight-team home-and-away single-elimination tournament. In early 2012, CONCACAF announced a new format for the 2012–2013 CONCACAF Champions' League. Under the new format, the preliminary round would be eliminated, and group play would consist of eight groups of three teams each, with each group winner advancing to the quarterfinals.