Leagues Cup Data Added to FBref

We've added a new competition to FBref! The Leagues Cup, the annual competition between MLS and Liga MX teams, is now on the site! This includes the 2023-25 editions of the competition, just in time for the Seattle Sounders' triumph in the Final

One fun thing about this data update is that it increases our coverage of Lionel Messi's career. He's now up to 712 goals across all competitions on FBref.