The starters also compiled a 5.05 ERA in June before Wednesday's series finale against San Diego, second-worst in the Majors behind only Colorado (7.08).
"They can start pressing, too, just like hitters," Bochy said.
Bochy did not reveal details of what was discussed in the meeting, though he indicated that mental aspects were emphasized more than physical ones.
"You're always working to try to get them out of a funk [and build] their confidence," Bochy said. "That's ongoing."
Chris Haft is a reporter for MLB.com. Read his blog, Haft-Baked Ideas, and follow him on Twitter at @sfgiantsbeat. This story was not subject to the approval of Major League Baseball or its clubs.