#1 Mick Foley to have a bigger role

Mick Foley shares a history with Braun Strowman. He was the RAW General Manager when Braun Strowman was squashing jobbers every week. Now, he is the referee in Braun's Universal Title match against Roman Reigns.
Wrestling Observer's Dave Meltzer reports that Mick Foley is not scheduled to take any bumps. But Justin Barrasso of Sports Illustrator contradicts by saying that Foley will definitely take a bump from Strowman. They both agree that Foley is in the main event to promote his show on the WWE Network after the PPV.
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However, this is Mick Foley we are talking about. He is the guy who was thrown off the cell by The Undertaker. It is only a surprise if he actually did not take a bump.
My take: Highly probable