That’s not what you initially posted: IMO that was the source of some of the contention since the Demovsky article says before the Vikings game, “And if you think he's carrying the ball significantly more on shotgun plays than with the quarterback under center, well that isn't true either. Last year, 34.2 percent of his attempts came on shotgun plays. This year, it's 35.8 percent. … The Packers aren't using Lacy all that differently than they did last season, when he rushed for 1,178 yards.”
Then when confronted with the stats from the Demovsky article, you posted, “If people want to get all stat happy and ignore the real issue then fine. You can easily miss-lead yourself and others with stats and skew them to make a point.” That’s why I asked the questions. If “bread and butter” means the formation “mostly used”, the post of yours I quoted above is wrong because the formation mostly used last season and for the first four games this season on Lacy’s runs was QB under center.
Although you don’t explicitly say it, I assume in addition to acknowledging the facts/stats from last season, you also acknowledge them through the first four games of this season. Since you initially characterized those stats as misleading, and since you initially were incorrect in your use of the term “bread and butter” (by your definition), perhaps you can see why your posts were challenged as they were.
Going forward IMO Lacy’s success running the ball will mostly depend upon how the OL run blocks and will also depend upon Lacy not being hesitant as he was at times through the first four games. Before today’s games (and of course very early in the season), Miami was 7th in yards surrendered per game, but they were 19th in ppg surrendered. And they were 13th in rushing yards surrendered, so it should be a pretty good test. BTW, the Jets, Seahawks, and Lions were numbers 1, 5, and 6, respectively in rushing yards surrendered per game.