Urquidy (forearm) threw 59 pitches and completed four innings in a rehab appearance with Double-A Corpus Christi on Saturday.
Urquidy was scheduled to complete four innings in the rehab appearance, and he had a successful outing. He threw 38 of his pitches for strikes and reached 93 mph with his fastball. Urquidy could require one more rehab appearance, but he's expected to be activated from the injured list by late May.