In an update on the injury and recovery time of Monday Night Raw Superstar Samoa Joe, it's being reported by The Wrestling Observer Newsletter that his injury actually turned out to be a lot worse than originally suspected and that he'll probably end up being out until at least late March.
It was a foot injury called a plantar fascia rupture. Basically it's an injury to the bottom of the foot and is often associated with runners. It's said to be a pretty painful injury.
The hope was that Joe would only have to miss a few weeks of action but now it looks like he will be out for a couple of months.