Really bad news from the Insider as well...
"Samuels plans to meet with physicians Tuesday to re-evaluate his injury, but after speaking with league sources the past two days,
I expect Samuels to sit out the rest of the season and seriously contemplate retirement. When you start talking about spinal cords (Samuels has played with stenosis, a narrowing of the spine, since high school.) and possible nerve damage, well, Samuels is too smart to risk his future health. No player in that locker room is tougher or more dedicated to his teammates than Samuels; he's proven that time and time again, players said, but it's not as if he has a broken arm or a high-ankle sprain. We're talking about being able to walk."
Redskins Insider - The Strain is Showing in Ashburn
With Samuels out for the season/forever, I really don't know what happens to this team long-term. By the time the O-line is rebuilt, you have Portis and Fletcher who will definitely be gone, not to mention the unpredictable change that could follow at QB and HC.