Currently, Matt Moore, Jeff Samardzija and Albert Suarez are scheduled to face Colorado on Tuesday through Thursday, in that order.
"As soon as we can get him out there, he'll be out there," Bochy said of Cueto (17-5), San Francisco's winningest starter. Cueto sustained his injury while pitching Tuesday at Los Angeles, where he left the game after working 5 2/3 scoreless innings.
Cueto has accumulated 212 2/3 innings, his third-highest total in nine big league seasons.
Chris Haft has covered the Giants since 2005, and for MLB.com since 2007. Follow him on Twitter at @sfgiantsbeat and listen to his podcast. This story was not subject to the approval of Major League Baseball or its clubs.