Source: The Wrestling Observer
According to sources, WWE has a backup plan in place in case John Cena can’t face Seth Rollins at SummerSlam. Cena is still out of action after getting surgery to fix the broken nose he suffered two weeks ago on RAW.
According to the source, if Cena is not medically cleared to compete against Rollins at SummerSlam by next week, the backup plan is to have Rollins face Randy Orton and Sheamus in a triple threat match. If Cena is able to compete, Orton vs. Sheamus will likely be added to the pay-per-view as a singles match