With Josh Beckett, Paul Maholm, Greinke and Clayton Kershaw starting against the Giants through Sunday, the rotation would have Dan Haren, Beckett and Maholm face Miami.
Manager Don Mattingly said he received no injury report on Haren, who said after his Wednesday start in Washington that he pitched with back stiffness.
Mattingly said catcher A.J. Ellis, who is rehabbing at the club's Arizona complex, was scheduled to take seven at-bats in an extended spring training game. Ellis could return from knee surgery next week.
Chad Billingsley appeared to be throwing on flat ground with more velocity after his setback from Tommy John surgery.
Ken Gurnick is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.