Fortnite has pushed esports to the mainstream, says esport brand expert

John Yao, CEO of Team Secret, a global esports brand that represented two players in the Fortnite World Cup, and John Costas, former chairman and CEO of UBS Investment Bank and now vice chairman of Team Secret, join "Squawk Box" to discuss the rise of esports.
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Mon, Jul 29 20199:05 AM EDT