A competitive league game, involving Barcelona, in Miami. Sound familiar? LaLiga has been working on the idea for years, without success. Until now.

Soccer fans in the U.S. have long been used to seeing some of Europe's biggest clubs play exhibition matches and friendlies during the summer, but now Spain's LaLiga is closer to hosting a regular-season match stateside. And it would include the league's defending champions.

If the proposal succeeds, it would be the first time a European top-flight league fixture has taken place in the United States.