Morrow (shoulder) is scheduled to throw in a minor-league game Sunday, Dennis Lin of the San Diego Union-Tribune reports.

EDGE Analysis

Morrow, who was brought into Padres camp as a non-roster invitee, was limited to just five starts with the team last season before requiring season-ending shoulder surgery. The procedure resulted in a delayed start to the spring for Morrow, who likely faces long odds to win a rotation spot out of camp. However, if Morrow endures no setbacks with the shoulder once spring training draws to a close, he could be a candidate to join the 25-man roster later in the season if he elects to remain in the organization.