Not only did Jim Harbaugh bring in Vic Fangio from Stanford to run the Defense, he has also taken Greg Roman with him to run the offense.
Last season, Roman was Stanford’s Associate Head Coach/Assistant Head Coach on Offense. He is deeply familiar with Jim Harbaugh and the system that will be run by San Francisco next season. That being said, there will be no philosophical differences between the two and the Niners will more than likely (finally) have an offensive identity next season.
He has only held the position for a short time, but so far, Harbaugh has done a nice job in putting together his staff.