Who wins the $30 billion NFL betting war?

This week on Yahoo Finance Sports Report, host Joe Pompliano takes a look at some of this week’s biggest headlines in the sports business world that you and your portfolio need to know. From the impact of college football’s first week of gameplay, to the $30 billion financial predictions coming out of legal sports betting, to the Kansas City Chiefs' ticket revenue, there are many financial plays to watch out for that are shaping the sports industry. Yahoo Sports Senior Writer Dan Wolken joins the show on-si ...