Here's another measuring stick for the popularity of Robert Griffin III. It took him only a few minutes to raise $33,000 for the American Cancer Society.
Team spokesman Tony Wyllie said Sunday that Griffin underwent an MRI and has a sprained right knee but that "everything is clear" in terms of significant ligament damage.
Washington Redskins coach Mike Shanahan says "right now it looks good" that Robert Griffin III will be able to play Sunday against the Minnesota Vikings.
It's not easy playing backfield buddy to Robert Griffin III. He might put the ball on your numbers, then yank it back based on how he reads the defense.