By Albert Breer More than the other conference finalists, San Francisco’s roster was crafted from within. Plus, what to know on the GM/coaching hires and more. View the original article to see embedded media. Before the Super Bowl two years ago, 49ers scouts and coaches had “Mobile-to-Miami” T-shirts printed up—a slogan coined at a dinner at the previous January’s Senior Bowl in Alabama. San Francisco’s staff was coaching in that game, an assignment that routinely goes to the league’s highest-drafting (and, by record, worst) teams. So given where they were, making it to South Florida 12 months…