5 things you need to know before tonight's WWE SmackDown Live (April 16th, 2019)

#1: The biggest acquisition in SmackDown history

Could the Big Dog Roman Reigns be drafted to SmackDown Live tonight?

We may not know who exactly will be going to SmackDown Live tonight, but piece of epic news has been promised.

According to WWE Chair Vince McMahon, the biggest acquisition in SmackDown LIVE history will be making their presence tonight after jumping ship from RAW.

Speculation is running wild over who this huge acquisition will be?

Perhaps it will be Drew McIntyre, who stuck it to Kofi Kingston last week on both brands, ruining the WWE Champion's party.

Or maybe, just maybe, it'll be Roman Reigns, who hasn't been seen on the blue brand in three years and recently returned to the ring after a bout with leukemia.

Whoever the mystery person may be, one thing is for certain.

Things are about to get a whole lot more interesting on SmackDown Live.