John Cena Not Really Injured On Last Night's RAW?

PWTorch has confirmed through multiple sources that John Cena's knee injury at last night's RAW from Green Bay was a work and not a legitimate injury.

As noted, WWE even aired video on the RAW Backstage Pass post-show of Cena telling doctors at ringside that he heard the knee pop during a takedown. They noted on the post-show and during Michael Cole's commentary that Cena had been taken to a local hospital but was refusing a MRI. Cena never went to a hospital and is not really injured.