Martin (finger) threw two simulated innings during a 35-pitch bullpen session Saturday, Bruce Levine of 670TheScore.com reports.
Martin has been on the injured list since last weekend with a finger blister, and manager Will Venable said that the right-hander may need just one more side session before heading out on a rehab assignment. Assuming he doesn't suffer any setbacks, Martin could be cleared to return from the IL around the time he's eligible Aug. 30.