Vince McMahon to Announce “Biggest Acquisition in SmackDown Live History”

In WWE’s preview for tomorrow’s Superstar Shake-up SmackDown, they are promising that Vince McMahon will “reveal the biggest acquisition in SmackDown LIVE history.”

From WWE.com:

Mr. McMahon to reveal the biggest acquisition in SmackDown LIVE history

The first night of the Superstar Shake-up was thrilling, to say the least. Although SmackDown LIVE is saying goodbye to Superstars like AJ Styles, The Miz, Rey Mysterio and Naomi, there is still plenty of intrigue as to who will be joining Team Blue.

The mystery has been heightened by Mr. McMahon, who will be revealing the biggest acquisition in SmackDown LIVE history tonight. Who has the WWE Chairman secured for the blue brand?

Some obvious guesses would be Roman Reigns or Brock Lesnar. Who else do you think it could be?