#3 Brock Lesnar wins clean

This is the least-preferred scenario among WWE fans, but the sad reality is that it's one of the most, if not the most likely scenario. Brock Lesnar is Universal Champion again and not only that, but he's also training for a UFC Heavyweight Championship fight against Daniel Cormier sometime early next year.
This also means that Lesnar may not take as many bumps as he did last year (which itself was a surprise given Lesnar hardly sells for anybody anymore). With that said, don't be surprised to see Brock Lesnar hit the F-5 and pin the WWE Champion clean.
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Both Styles and Lesnar have been pinned only once each since their Survivor Series clash last year and with Lesnar becoming a 2-time Universal Champion, WWE may want to keep him strong for when he eventually does lose the title.
Hopefully, this isn't the case and we don't see another generic Lesnar win.
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