LOS ANGELES -- Zack Greinke had pitched well in a frustrating loss in Cincinnati and, as reporters gathered around his locker poking and prodding for why the Los Angeles Dodgers have been so disappointing, Greinke became a bit testy.Greinke is typically blunt but rarely impatient. On this particular Sunday afternoon at the Great American Ballpark, he was simmering, it would seem, but in his expressionless way. He was mad over what he perceived as people "jumping all over" his teammates.