Dodgers pitcher Zack Greinke will likely miss the team's opening series against the Diamondbacks in Australia due to his calf injury, MLB.com reports.

Greinke tested the calf by playing catch on flat ground Friday but the team ruled him out for his Saturday bullpen session and Tuesday's scheduled start. The team will likely start Clayton Kershaw and Hyun-Jin Ryu in the two-game opening series.