Zack Greinke sits on grass, throws 54 mph pitch

Astros' Zack Greinke throws 54-mph EEPHUS! Then relaxes on field

Zack Greinke

Rob Friedman on X: Zack Greinke, 100.4mph & 54mph pitches

Zack Greinke throws warmup pitch in middle of at-bat, a breakdown

Zack Greinke Only Builds His Unique Legend With Incredible Pitch

MLB on X: 54 mph?! Zack Greinke's back to his old tricks

Zack Greinke Stats & Scouting Report — College Baseball, MLB Draft

Witt a debut! Royals rookie stars in 3-1 win over Guardians

GIF: Zack Greinke throws 53 mph curve to Paul Maholm. Threw a 66

Zack Greinke loses no-hitter in 9th inning

Zack Greinke Only Builds His Unique Legend With Incredible Pitch

Zack Greinke's 51 mph eephus pitch looks mesmerizing next to his

Zack Greinke Only Builds His Unique Legend With Incredible Pitch

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