http://blogs.nfl.com/2010/03/01/michiga ... ury-in-40/INDIANAPOLIS — Michigan DE Brandon Graham “tweaked” his hamstring during his second 40-yard dash and will sit out the rest of Monday’s drills.
NFL Network’s Paul Burmeister had a chance to talk with Graham, who assured him that it was just a minor injury, and he was sitting out as a precautionary measure.