Put simply: Bettors watch more sports on TV, which could benefit Fubo’s subscriber and advertising hauls. Gandler added that Fubo expects its gaming products, which include free-to-play options, will bolster existing lines of business. Whether it’s greater than advertising or not is to be determined.” “We believe that betting could be a strong third revenue stream. “We have two revenue streams today-one is our advertising revenue steam, the second is our subscription revenue stream,” Gandler said. But he was also quick to caution that the company’s move into betting would look more like a marathon than a sprint. In an interview, fuboTV CEO David Gandler said the launch represented a milestone for the streaming TV platform as it expands its interactive entertainment ambitions. Less than 10 months after announcing its gaming division, fuboTV’s Fubo Sportsbook officially launched this week, in Iowa.