The Ravens didn’t drastically change their spots with a rookie head coach in his first NFL draft, compared to what they were doing for nearly two decades with John Harbaugh at the helm of the coaching staff. They remained a “best-player-available-at-position-of-need” in the top two rounds and while they did lean into size and brawn more, one could argue that was going to come no matter what, even if Harbaugh was fired, given the construct of their roster and recent troubling trends . And the draft itself, and the immediate aftermath (quickly signing versatile defensive lineman Calais Campbell) definitely spoke to some principles and beliefs that the head coach is bought in on as he embarks on his maiden campaign leading an NFL franchise.…