What are the Big 4 sports leagues in the U.S.?

[robbin]

I often hear about the “Big 4” in American sports. Can someone clarify which leagues are included and what makes them stand out in terms of popularity and revenue?

 

[niyati]

The Big 4 sports leagues in the U.S. are the NFL (National Football League), NBA (National Basketball Association), MLB (Major League Baseball), and NHL (National Hockey League). These leagues represent the most popular and commercially successful professional sports in the United States, attracting millions of fans nationwide.

 

[peterkavinsky]

The Big 4 sports leagues in the U.S. are the NFL (football), NBA (basketball), MLB (baseball), and NHL (hockey).