Gage will be re-evaluated in one month after an MRI revealed a moderate left flexor strain, Alex Pavlovic of NBC Sports Bay Area reports.
There was some fear that the injury could be worse, so the diagnosis is relatively good news for the southpaw. Gage will be given a platelet-rich plasma injection before resting, and he could rejoin the Giants' bullpen before the end of this season if all goes well. He holds a 5.60 ERA and 22:17 K:BB across 27.1 frames this season.