With CM Punk off the Extreme Rules pay-per-view as he rests from injury and John Cena’s status for the event currently unknown due to an achilles injury, there is a possibility that The Undertaker could be added to the event to add some star power to the line-up, this according to a report from The Wrestling Observer Newsletter.

The report notes that The Undertaker was not originally scheduled to wrestle, however the status of other WWE superstars could push the company to utilize him at the event.