2. One of the key words coach John Fox has used since the offseason began when discussing the offensive line has been "versatility." Fox surely wishes his line didn't need to be quite as versatile as it's been through three weeks with a lot of moving parts for offensive coordinator Dowell Loggains and offensive line coach Jeremiah Washburn. But the performance by the line today and particularly Kyle Long, who was making his season debut at right guard, leads me to wonder if they will consider shelving the plan to flip-flop the guards. The club made the decision early in the offseason to switch Long to left guard and move Josh Sitton to right guard but the Bears really haven't seen that at work yet because Long missed so much time in training camp and all of preseason. Sitton was out this week with a rib injury. Without having re-watched the game yet, I can say Long looked pretty darn good in real time playing right guard and there were holes for Jordan Howard and Tarik Cohen all over the place. Is it possible the team chooses to stick with Long at right guard and have Sitton stay on the left side? The major impetus in making the move in the first place, as I understand, was to have the savvy Sitton playing next to right tackle Bobby Massie. I think the question the Bears have to ask themselves here is what position is Long best at? Whatever side that is, maybe it makes most sense to leave him there and have Sitton, who has ample NFL experience playing on both sides of the line, go to the other side. Fox isn't going to get into any specifics on this but once Sitton is healthy, we'll get a good idea of what the Bears are doing. More on Long, his return and the long layoff a little later on.