Blockbuster MLB deals that almost happened
Zack Greinke trade: Grading the Astros' deal - Sports Illustrated
Former Brewers in Free Agency: Zack Greinke - Brew Crew Ball
One Big Regret Each MLB Team Should Have This Offseason, News, Scores, Highlights, Stats, and Rumors
Stark: Weird and Wild, Honey They Broke the Stadium Edition — plus Shohei Ohtani does it again (and again) - The Athletic
Remember when Zack Greinke started three straight Brewers games?
The best and worst free-agent signing of the decade for all 30 MLB teams - ESPN
Royals trade Greinke to Brewers, Sports
Cardboard appreciation: 1981 Topps 1980 NL Championships
Zack Greinke trade: Ace gets dealt from Brewers to Angels - Washington Times
Best first-round Draft pick in each MLB team's history
Blue Jays Acquire Jose Berrios - MLB Trade Rumors
Brewers deal ace Zack Greinke to Angels for prospects
Milwaukee Brewers: Looking Back on the Zack Greinke Trade
Royals Unlikely To Trade Zack Greinke - MLB Trade Rumors