Source: The Wrestling Observer Newsletter
With Triple H out of action again and The Undertaker's return not confirmed now, nothing is solid for this year's SummerSlam pay-per-view. The show was going to be built around Taker and Triple H's returns.
CM Punk vs. Rey Mysterio has been discussed but it's not a lock. Months ago, WWE wanted to do a mask vs. mask match to expose CM Punk's bald head but obviously that won't be happening now. Other matches discussed include Big Show vs. Jack Swagger and The Harts vs. The Usos.
We'll keep you posted as we hear more.