Backstage TV Note On John Cena's injury:

WWE camera crews were told to shoot far away with no close-up shots when they had to shoot John Cena during last night's RAW. This is because of Cena's eye, which was still swollen on Monday but not nearly as bad as it was on Sunday. This isn't the first time Cena has had a facial injury and WWE went out of their way to keep it off TV.

Source:WrestlingInc.Com