Stats prove Greinke is one of generation's best

Appreciating Zack Greinke - AZ Snake Pit

Milestones that might be reached during the 2023 MLB season

Zack Greinke strikes out four, Royals make three errors in loss

The 2021 Aces Project: Industry insiders rank MLB's starting pitchers by tiers, from No. 1s to 'guys' - The Athletic

Adding Defensive Adjustments to ERA+ - Beyond the Box Score

Behind the PG class rankings

Astros: 5 impressive Zack Greinke World Series stats

Is Zack Greinke going to the Hall of Fame? : r/baseball

ChrisLangin] This is a real stat - Zack Greinke had a higher fWAR (8.7; 33 GS) in the 2009 season than any Kansas City Royal pitcher did cumulatively from 2005-2012 (Meche, 8.6; 100GS). : r/baseball