Vern Vivio hosts a gambler's roundtable

Summary: Hosts Vern Vivio and Doctor Dave discussed the upcoming football season with dedicated handicappers "J.B." and New Orleans Mark. Boxing judge Karla Caputo offered her quick thoughts on last Saturday's Floyd Mayweather-Conor McGregor fight and looked ahead to this month's Canelo Alvarez-Gennady Golovkin showdown.