Giants optioned LHP Carson Whisenhunt to Triple-A Sacramento.
Whisenhunt pitched the Giants past the Rockies on Thursday, allowing just two runs on three hits over 5 2/3 innings. If there’s still an opening in the Giants’ rotation after the All-Star break, expect Whisenhunt to get another opportunity to stick around. In the meantime, they’ll utilize that roster spot on an extra bullpen arm for the remainder of their weekend series against the Rockies.