This is pretty sketchy. Vegas is sketch. It's reported that he was the victim of a robbery and has suffered a broken eye socket.

 LAS VEGAS -- Oakland Raiders wide receiver Javon Walker was found unconscious on a Las Vegas street Monday after apparently being the victim of a robbery.

 

Police spokesman Bill Cassell said in a statement that Walker was taken to a hospital with "significant injuries" after being found early Monday on a street off the Las Vegas Strip.

 

Cassell said Walker remained in fair condition at Sunrise Hospital and Medical Center.

 

A Raiders spokesman said the team was "in the process of gathering information" and had no further comment....

 

 http://sports.espn.go.com/nfl/news/story?id=3447765