Jim Harbaugh is a blue-collar guy and blue-collar coach who just wants to be one of the guys with the 49ers, because he once was one of them during his career as a NFL quarterback. Harbaugh's unorthodox approach and all-hands-on style already is producing results with the first-place 49ers, who are responding to their new coach with a two-game lead in the NFC West just one quarter into the season.