As I recall, Howard sold they guys into believing. Sold them into working their asses off. Sold them into having confidence. Sold them into knowing they were going to win. Getting and then keeping the players very, very focused. There was some Bear Bryant in Schnellenberger's methodology and psychology.
Come to think of it, JJ, having a background in psychology, did pretty much the same identical thing. He just let them have a bit more fun on the field while winning. He made a few changes from what Howard set up, and he worked his butt off just as he expected the team to work their butts off. JJ was organized. Well organized.
Erickson was a bit more relaxed around the players, really worked to improve the players individually, and all he had to do was put his foot on the floor of what he was handed.
Golden is organized. Enthusiastic. He couldn't sell the first kid on Miami if he didn't believe in Miami, in himself, and the plan. The system he's installing.