WWE Fastlane 2019: 5 things you need to know before the PPV

#4: Who will make their presence felt in the WWE Championship match?

There could be plenty of outside interference in the WWE Title match.

Tonight, Kevin Owens will aim to finally get his main event match at WrestleMania, when he aims to take the WWE Championship from Daniel Byan.

Owens only recently returned from injury to be announced as Bryan's opponent, replacing Kofi Kingston.

Devastated, many are wondering whether the New Day star will appear during the title match, with fans hoping Kingston will face the WWE Champion at WrestleMania.

Aside from Kingston, expect Erick Rowan to make himself a factor in tonight's title match, as the most loyal disciple of the new Bryan.

And then, there's Sami Zayn, Owens' nemesis and friend, who hasn't been seen in months, but has recently been cleared to compete.

With so many X-factors going around, expect tonight's title match to be one for the ages.