OL Zack Williams reportedly has suffered an injury today that may be serious enough to where he will not play this season according to Joe Person of the Charlotte Observer. Williams went down earlier during morning drills, and had to be carted off the field, not to return. The team is having him undergo tests. It isnt certain the 2011 6th round pick was going to make the final roster, so the impact of his loss wont be known, but certainly he added some depth to what was a thin Oline last season.