More reinforcements are on the way for the Red Sox: Vaughn Grissom is set for his Boston debut after beginning the year on the injured list.
Grissom, a second baseman, was acquired by the Red Sox in December as part of the Chris Sale trade with the Atlanta Braves. He suffered a hamstring injury in spring training that kept him off the Opening Day roster.
Prior to his activation on Friday, Grissom got a nine-game rehab stint in Worcester, where he batted .333 in 30 at-bats. The 23-year-old has played in 64 major league games, and holds a .