Vakmerőség George Hanbury repertoár baseball popularity Fordítva Kémia Hálaadás
Popularity Contest: Baseball vs. Football - WSJ
How Popular Is Baseball, Really? - The New York Times
Major League attendance trends past, present, and future - Beyond the Box Score
Poll: Baseball ranks among most popular sports in U.S.
Major League Baseball Still Leads the NBA When It Comes to Popularity
CHART: MLB Attendance Has Jumped the Most in Kansas City and Houston
Baseball's popularity at its highest in the US as MLB attendance surpasses 70 million; records largest percentage increase in 20 years - World Baseball Softball Confederation - wbsc.org
Graphic News] Pro baseball's popularity in steady decline: poll
Which MLB Teams Overperform in Popularity? | FiveThirtyEight
Groundbreaking Report On MLB Shows Baseball's Incredible Value For Advertisers