Zack Greinke (10-4, 2.78) vs. Franklin Morales (4-4, 5.75).
Zack Greinke, stopper? Per STATS LLC via ESPN, "He's gone 13-2 with a 1.98 ERA in 19 starts following a Dodgers defeat since joining them in December 2012." However, Greinke also has a lifetime Coors Field ERA of 4.38. However, the Rockies have lost five series in a row, starting with the series they lost in which they got no-hit by Clayton Kershaw at Dodger Stadium.
So the probabilities of this matchup aren't exactly clear. What is exactly clear? How annoying it is that the Rockies (and MLB) allow Dinger to do his schtick behind home plate while the opposing team's pitcher is at work. It's bullshit! Kill Dinger Now!