Pomeranz (elbow) tossed a bullpen session Saturday and will throw another early this week, the Associated Press reports.

EDGE Analysis

Pomeranz has yet to pitch this season after undergoing flexor tendon surgery on his left elbow last August, but he appears to be taking steps toward a return. San Diego is expected to make a decision on his next steps following his next bullpen session, and the left-hander could be getting close to a rehab assignment. A return to big-league action in early-to-mid June appears to be a possibility.