Zack Greinke to make first injury rehab start Friday
The right-hander was expected to miss eight weeks.
Greinke, the 2009 AL Cy Young Award winner, signed a $147 million, six-year contract with Los Angeles in the offseason. He is 1-0 with a 1.59 ERA in two starts during his first season with the Dodgers.
The club said left-hander Scott Elbert also is expected to pitch an inning of relief Friday night for Rancho Cucamonga in his first rehab outing.