Since being drafted 14th overall in 2008, Chris Williams has played every offensive line spot for the Bears, except for center, with minimal success anywhere. Now it appears that Williams, their starting left guard last season, will be going back to where it all started for him, left tackle. Williams would provide competition for J’Marcus Webb, an athletic kid that offensive coordinator Mike Tice likes, who has really struggled in the first 2 years of his career after being taken in the 7th round in 2010. Edwin Williams, who played well in Chris Williams’ absence down the stretch last year, seems to be the favorite at left guard. Williams might not start anywhere in 2012 if he doesn’t have a good camp.