Labatt's got it right on this one. While I agree with Mark that I'd like to see the Bills run, run again, and then run it some more, that will only work if we are actually successful running the ball. If we try our best to run it as much as possible, but can't get anywhere with it, we end up doing nothing but putting ourselves in 3rd and longs, and that's just a recipe for failure with the way this line pass blocks in obvious passing situations.
Run blocking is definitely more of a strong point (or perhaps I should say less of a weak point) for this offensive line, but I'm not yet convinced that this line can make holes regardless of the defensive front. As they did last season, teams will stack the box and make it as difficult as possible to run it. I'm not so sure that continuing to try, when all we are doing is banging our heads against a wall, is the best approach. We need to be able to show defenses that we can pass the ball effectively at any time.
If we can run the ball well, then everything else will come easy. But I agree with Labatt that it may take a good mix of runs and passes on every down to get there.