Interesting read in the Washington Times today and here is part of the story that may make Rock's return not 100%:
"I want to be here, but my agent [Drew Rosenhaus] and I haven't heard anything from the Redskins," Cartwright said. "The last time I was a free agent [after the 2005 season], I hadn't really played much so no one was going to make me much of an offer. I've been doing a good job of returning kicks for two years and
I want an opportunity to run the football. I know that's not going to happen here."
Rock seeks hefty contract - - The Washington Times, America's Newspaper
I hope the Skins do resign Rock because the guy just produces.