With Pablo Sandoval on the disabled list with a strained hamstring, Pagan has been bumped up to fifth in the batting order, where he batted Sunday against the Dodgers.
"It's important for us, particularly in the five-hole," manager Bruce Bochy said.
Pagan had a batting average as high as .321 on June 10, but has struggled since then to now have a season average of .277. The center fielder had just one RBI and two runs since July 14.
"He's been through this, these skids," Bochy said. "He's a good hitter, and it's nice that he has the knowledge and experience to come out of it."