TIL that at 8 years old Zack Greinke was one of the best tennis players in the country with a 50-0 record. He quit tennis for baseball because he got bored of
Old tensions rise as Zack Greinke, Carlos Quentin set off melee
How Zack Greinke Became the Weirdest Player in Sports
Zack Greinke loses no-hitter in 9th inning
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Zack Greinke breaks collarbone in bench-clearing brawl
LA Dodgers' Zack Greinke breaks collarbone in San Diego Padres brawl, MLB
Report: Zack Greinke agrees to six-year, $206.5 million deal with Diamondbacks - The Washington Post
07/08/12 by I-75 Newspaper Group - Issuu
LA Dodgers' Zack Greinke breaks collarbone in San Diego Padres brawl, MLB
Zack Greinke: 'It's Kind of Boring' Waiting Between Innings for Astros Offense, News, Scores, Highlights, Stats, and Rumors
How Zack Greinke Became the Weirdest Player in Sports
Use of Statistics Helps Zack Greinke to A.L. Cy Young - The New York Times
LA Dodgers' Zack Greinke breaks collarbone in San Diego Padres brawl, MLB
186: The Second Half Begins
Veteran MLB pitcher Zack Greinke was once upset with his teammates for their unsanitary toilet habits