#1 We're going to have a "Winner takes all" main event

As you know, the definitive theme of Clash of Champions (previously Night of Champions) is that all championships must be defended without fail. Every single title will be on the line and if you noticed, AJ Styles doesn't have any other separate opponent challenging him for the title.
Braun Strowman has been the only superstar to receive two title shots in two weeks and The Monster Among Men seems to have his sights set on multiple different titles. There was some confusion on commentary as to what the scenario would be if Strowman won the United States Championship.
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Of course, the match did end in a DQ, but Corey Graves somewhat cleared the situation and what may very well happen.
Since AJ Styles must put his title on the line, we're more than likely going to get a Triple Threat main event that will be a "Winner Takes All" match.
Since Rollins won't be a Triple Champion, it's likely that he'll drop the tag titles and end the night with two championships, while Strowman walks out empty-handed. It's clear that AJ Styles is very much a part of this rivalry.
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