PITTSBURGH —Carmen Mlodzinski has worked hard as a starting pitcher, but he is back in the role that the Pittsburgh Pirates see him best at. Mlodzinski will head back to the bullpen , per Pirates manager Don Kelly, as Jared Jones will return to the team off the 60-day injured list and join the starting rotation, with his first start coming against the Minnesota Twins on May 28 in the series opener at PNC Park. Mlodzinski had spent the first two months of the season as a starter, but will return to the bullpen and help out the Pirates in that regard. He didn't give his full thoughts on the situation, but hinted at his disappointment with the move, while still glad that Jones is back on the Pirates. “Obviously just excited to have Jared back with us," Mlodzinski said. "I can honestly say I’m just still communicating with the organization and the people in my corner, whether that’s my family or my agency, about what is next.…