Racing PositionsPhillies add trio of relievers to roster; Bruce to IL6MRed Sox send RHPs Workman, Hembree to Phils6MRed Sox reinstate P Hembree (elbow) from IL2YRed Sox reliever Hembree (elbow) placed on IL2YRed Sox agree to 1-year deal with Hembree2YRed Sox replace Wright with Hembree for ALDS2YRed Sox's Cora believes in pen, despite struggles2YRodriguez exits Red Sox start with ankle sprain3YEleven years of toil in the minors finally pays off for Boston's Marcus Walden3YScott LauberNobody does extra innings better than the Red Sox3YScott Lauber