Gregerson (oblique) felt good Monday after participating in fielding practice and other activities with the rest of the Astros' healthy pitchers, Jose de Jesus Ortiz of the Houston Chroncile reports.

EDGE Analysis

"It felt normal," the veteran right-hander said. "It's nothing different than I would expect, nothing holding me back, running full speed, throwing hard." Gregerson is expected to throw off the mound soon, but a date has yet to be determined for that activity.