Jonathan Papelbon's conversion from closer to starter didn't last long. Papelbon is heading back to Boston's bullpen to fill a major void, though he's isn't doing it because an injury to Mike Timlin left the Red Sox without a closer. "I haven't been sleeping well because there's been that feeling deep down in my heart that I wanted to close," Papelbon said after the Phillies and Red Sox played to a 4-4 tie in 10 innings on Thursday.