Zack Greinke and manager Ron Roenicke were ejected from Saturday's game against the Astros in Houston. After Jose Altuve beat Greinke to first base for an infield single, Greinke slammed the ball to the ground in disgust and was immediately tossed by first-base umpire Sam Holbrook. Roenicke came out to argue and was quickly ejected, as well.