Source: The Wrestling Observer
— As you saw at the WWE Payback pay-per-view on Sunday night, WWE had Dean Ambrose mock The Undertaker and attempt his “Old School” move. The WWE announcers also referenced the move and ‘Taker’s name during the pay-per-view and on RAW last night. With that being said, the references are being done on purpose as the company is planting the seeds for a potential Undertaker and Kane vs. The Shield match at SummerSlam. We’ll keep you posted as we hear more but as of now, The Undertaker will be wrestling at the big summer pay-per-view.
— The official WWE Twiter account teased that CM Punk vs. Brock Lesnar would be taking place at the WWE SummerSlam pay-per-view in August. Multiple WWE sources have since confirmed that the plan is to hold the match at SummerSlam and not the Money in the Bank pay-per-view next month. It should also be noted that the Punk/Lesnar feud, which was ultimately an inevitability at some point down the line, was decided on a few weeks back. As of now, the company is currently working on a plan for CM Punk for Money in the Bank.