#4 Paul Heyman interferes

Paul Heyman has known to help Brock Lesnar win his matches time and again. To the most part, Lesnar is so dominant that Heyman doesn't need to do anything but be a cheerleader. However, if you remember The Greatest Royal Rumble, you also probably remember that Heyman slammed the steel cage door onto Roman Reigns, taking away a win from him.
Heyman has put over Finn Balor before and even had an interaction with him in 2017 before the Fatal-5-Way match at Extreme Rules. It doesn't really come as a surprise, because Finn Balor, similar to AJ Styles, fits into Paul Heyman's mould of top superstars. If this were a Paul Heyman promotion, Balor would undoubtedly be among the top pushed stars.
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In the coming two weeks, Heyman is going to direct a lot of insults at Balor, but his promos are such that he still puts over superstars while taking jabs.
A top WWE star is missing in action