The Concacaf Champions Cup is entering the knockout rounds, with several Mexican clubs vying for progression after the first leg of their matches. The article provides crucial information regarding what will happen if teams end up in a tie on aggregate score after two legs. The rules dictate that if teams are tied, a series of tie-breaking criteria will come into play to determine which team advances to the next stage of the tournament.

The tie-breaking rules for the Concacaf Champions Cup include assessing the number of 'away goals' scored by each team during the two matches. If teams have successfully matched each other in terms of identically scored away goals, then the situation will lead to additional criteria being applied. The article likely goes on to emphasize that these rules are essential for clubs and fans to understand as they navigate the nuances of the tournament, especially in the high-stakes environment of knockout rounds.

Overall, the piece is significant for followers of the Concacaf Champions Cup as it underlines the importance of away goals and subsequent tie-breaking methods during critical matches. As clubs prepare to challenge their limits in this prestigious tournament, such regulations help them strategize accordingly, making the information timely and valuable for supporters across the region.