America's Many Popular Expert Sports Leagues in 2024: NFL, NBA, MLB, NHL, NCAA, MLS, WNBA, and mixed martial artsSports in America work as a reflection of the nation's varied interests and the ever-evolving dynamics of fandom. In 2024, the landscape of expert sports is as vibrant as ever, with leagues like the NFL, NBA, MLB, NHL, NCAA, MLS, WNBA, a