Size of the illegal betting market
Roger Goodell quote
https://www.legalsportsreport.com/18085/nfl-goodell-on-sports-betting-integrity/
Rob Manfred Quote (are we better off….)
Adam Silver quote
“Any new approach must ensure the integrity of the game… I believe that sports betting should be brought out of the underground and into the sunlight where it can be appropriately monitored and regulated.”
https://www.nytimes.com/2014/11/14/opinion/nba-commissioner-adam-silver-legalize-sports-betting.html