Show notes and links:

http://www.totalsportek.com/most-popular-sports/

http://www.therichest.com/sports/ranking-the-15-most-popular-sports-in-america/

http://deadline.com/2017/06/nba-finals-game-1-ratings-warriors-kevin-durant-beat-shazam-the-amazing-race-abc-1202106405/

http://archives.cjr.org/full_court_press/science_sportswriting.php