As posted earlier, John Cena appears to have been injured in the match with Kennedy last night.
The word coming from backstage is that Cena is believed to have suffered a torn right pectoral muscle after a botched hiptoss on Kennedy that ended with Kennedy landing on Cena. Cena then did an arm-drag on Kennedy and the two ended up in the corner, which led to a clean break. Cena backed up to the opposite corner, clearly favoring his arm.
John Cena is scheduled to undergo an MRI tomorrow in Alabama. We'll keep you updated on any other details.