LeRibeus, who was drafted in the third round in 2012 to eventually anchor the interior of the line as a guard or center, has struggled quite a bit this camp. He missed all the offseason practices with injury, so is still working his way back into football shape, as Shanahan likes to say. But he has yet to appear to make strides forward. He has worked exclusively at left guard in practices, and no longer at center, as he did last training camp and in practices during the regular season until Lichtensteiger got hurt. Kevin Matthews seems to have replaced LeRibeus as Will Montgomery’s backup.
http://www.washingtonpost.com/blogs/football-insider/wp/2013/07/29/observations-from-day-4-of-redskins-training-camp/
