Don't bunt on Zack Greinke! At one small skill, he's the world's best - ESPN
Zack Greinke loses no-hitter in 9th inning
Veteran MLB pitcher Zack Greinke was once upset with his teammates for their unsanitary toilet habits
MLB - Baseball's confusing and contradictory unwritten rules - ESPN
What is social anxiety, the mental health issue Astros pitcher Zack Greinke battles?
MLB Pitchers Hitting May Die After This World Series –
Zack Greinke was purposefully giving away his pitches and got outs anyway
MLB The Wild shamrock
Zack Greinke throws 51 mph pitch against Tigers