With the Bearcats a week into spring football practice, first-year Bainbridge High School head football coach Jamey DuBose’s goal is to implement some of the base alignments on both sides of the ball. “The base stuff, that’s one of the most important things,” he told The Post-Searchlight Monday. From base alignments — how the team is positioned before the snap — the focus shifts to figuring out who can play and where on the field. “We’re t…