Martin (elbow) is on pace to return during Boston's upcoming series against the Astros, Ian Browne of MLB.com reports.
The Red Sox will likely look to get Martin into a few rehab games in the minor leagues, but assuming he doesn't face any setbacks, a return to the bullpen should come in roughly seven days. The 38-year-old reliever put up a 3.42 ERA and 1.03 WHIP through 26.1 innings prior to landing on the IL in early July.