If you are implying that Dobbs got played lesser teams starting out to build his confidence, I disagree.
Peterman's first game action was in 2013 against Austin Peay, as a RS freshman.
Dobbs' first game action, in 2013 as a true freshman, was at #1 Alabama. The next week, he starts at #10 Missouri (SEC-E champ), and the following week, he gets his first home start against SEC-W champ and national Runner-Up Auburn. Following that, it was a Vanderbilt team that went on to win 9 games.
I believe NP to be a quality person, but I also believe he got a fair look (especially in spring ball) to win the job. Unfortunately for him, the coaches went with a different player each season.