Strasburg (neck) tossed a 27-pitch bullpen session Wednesday, Mark Zuckerman of MASNSports.com reports.
Strasburg appeared to experience a setback over the weekend when he acknowledged that he wasn't feeling well physically following a recent simulated game, but he's seemingly turned the corner quickly. The Nationals planned to hold Strasburg back from throwing for a few days, but after he played catch Tuesday without discomfort, he was cleared to get back on the mound. The minor hiccup in the rehab process shouldn't affect Strasburg's timeline for a return from the 10-day injured list, though the Nationals probably won't pinpoint a target date for the right-hander until he's ready to start a rehab assignment.