WWE Extreme Rules 2019: 3 Astonishing things that could happen at the PPV

#1 The Undertaker could turn on Roman Reigns

Set for Sunday

The Phenom's last bout was at Super ShowDown where he faced and defeated Goldberg. While the dream match turned into a disaster, The Deadman will grace the ring again at Extreme Rules. The Phenom returned on the RAW after Stomping Grounds where he rescued Roman Reigns from Shane McMahon and Drew McIntyre.

It will be an interesting tag team match as the team of Undertaker and Roman Reigns will face the team of Drew McIntyre and Shane McMahon. Judging by the history between The Deadman and the Big Dog, it will be an unusual team. It is ambiguous why Undertaker rescued Reigns and we could see a twist at Philadelphia.

Since The Deadman is set to fight at Extreme Rules, he is also expected to compete at SummerSlam which is one month away. We could see the SummerSlam opponent for Undertaker on Sunday. Reigns is the only other man to defeat The Undertaker at WrestleMania but they never had a rematch. Hence, the Phenom could set up a match after turning on Reigns at Extreme Rules. A heel turn could give Undertaker a chance to avenge his previous loss.