SCOTTSDALE — Tony Vitello’s first week of MLB spring training has been filled with references to his time in college, and it makes sense. That is all Vitello has ever known, and when he walked into the clubhouse on Tuesday for the start of Giants camp, he was reminded that it’s easy for those memories to come flooding back. Vitello coached Drew Gilbert and Blade Tidwell at Tennessee, and he recruited others on the roster, or recalls seeing them at the Area Code Games or facing them in the SEC. Nobody goes back further with Vitello, though, than his bench coach.Just two years younger than Vitello, Jayce Tingler played with him at the University of Missouri two decades ago. The two have been close ever since. Vitello smiled Saturday morning when he recalled a drink they had together at Harpo’s — a bar within walking distance of the university — when Tingler was finishing his college career and Vitello was a young assistant on staff. The team had just lost an NCAA Regional to Mississippi State. “Now that I’m not coaching college kids, I can be honest about this. We wanted one last hurrah with the guys,” Vitello...