George Wrighster – Medium
If there is a first one, which of these sports leagues would be the 1st to put a team over seas, the NFL, MLB, NBA or the NHL? - Quora
Analysis: Several stars could join Jonathan Taylor and miss start of NFL season over money squabbles
Will the NBA, MLB or NHL Overtake the NFL As America's Favorite Sport?
Why The NBA Will Eventually Overtake The NFL In Popularity And Why It Matters
Can the NBA surpass the NFL in terms of popularity in the United States? - Interbasket
Top 5 Popular Sports In The United States - Complete Sports
The Most Popular Sports in America By Each State - FanBuzz
The Most Popular Sports in America By Each State - FanBuzz
What are the 5 most popular sports in the USA? - STATSCORE - News Center
Who Makes More Money: NBA or NFL? - Blog
Ratings predictions: NBA All-Stars, Daytona, XFL and more - Sports Media Watch
Chart: Americans Love the NFL, But Change Is Looming
Soccer surpasses NHL as 4th most popular sport in United States - World Soccer Talk
USA Basketball back atop FIBA men's world rankings, overtaking Spain for No. 1 - The San Diego Union-Tribune