Gonzalez (knee) was activated from the injured list Thursday, Fabian Ardaya of The Athletic reports.
Gonzalez was placed on the injured list Aug. 6. He made a brief rehab appearance on Aug. 17, surrendering three earned runs across one-third of an inning. Prior to his injury, Gonzalez logged 16 holds and will presumably return to a high-leverage role to provide some relief to the team's short-handed pitching staff.