How Popular Is Baseball, Really? - The New York Times
Major League Baseball Still Leads the NBA When It Comes to Popularity
The Most Popular Sports in America By Each State - FanBuzz
Why is basketball and baseball more popular globally than American football when they don't come close in popularity and profit in the U.S.? : r/NoStupidQuestions
Basketball passes baseball as America's 2nd-favorite sport - Yahoo Sports
Is basketball becoming a more popular sport than soccer? - Quora