Greinke (7-2) extended his scoreless innings streak to 27 2/3 while striking out four and walking none.
Chris Coghlan hit two homers, including the go-ahead two-run drive off Brian Wilson in the eighth inning, and the Chicago Cubs rallied to beat the Los Angeles Dodgers 8-7 on Saturday.
The Los Angeles Dodgers bolstered their bullpen on Tuesday, announcing deals with J.P. Howell, Chris Perez and Jamey Wright. They also brought back third baseman Juan Uribe.
The Los Angeles Dodgers are close to reaching an agreement on a multi-year deal with left-handed reliever J.P. Howell, according to reports.
Left-hander J.P. Howell and the Los Angeles Dodgers have finalized a $2.85 million, one-year contract.