Composite photo by Brandon Strange
The Astros have made a trade for Zack Greinke of the Arizona Diamondbacks. The Astros get Greinke while sending prospects Seth Beer, Josh Rojas, Corbin Martin, and J.B. Bukauskas to the Diamondbacks in return. The Astros get a third ace to their rotation and do so without giving up the coveted prospects of Kyle Tucker and Forrest Whitley.
#Astros' haul: Zack Greinke, Aaron Sanchez, Joe Biagini.
— Ken Rosenthal (@Ken_Rosenthal) July 31, 2019
To dbacks for Greinke: Corbin Martin, jb buskauskas, 2 other recent high picks of theirs in system
— Jon Heyman (@JonHeyman) July 31, 2019
Greinke is 10-4 in 2019 with a 2.87 ERA and 128 strikeouts. While his strikeout numbers don't come close to those of Justin Verlander and Gerrit Cole, he is still a reliable arm that can go deep into games and get outs. He also sits second in the league in WHIP, currently at 0.94 which is second to only Houston's own Verlander.
Greinke has a great resume; he is a seven-time All-Star, five-time Gold Glove winner, and 2009 Cy Young winner in the National League. He currently sits 31st on the all-time strikeout leaderboard with 2,563 in his career. Zack also has plenty of experience in the postseason, starting in eleven games over five playoffs dating back to 2011. He has not, however, had great success in those starts, posting a 3-4 record and 4.03 ERA accumulatively.
His best start in the postseason came in 2014 with the Dodgers when he went seven shutout innings against the Cardinals in an NLDS win. This season, his best start was arguably the July 5th game at home against the Rockies where he went seven innings without allowing a run while striking out nine.
Greinke is far from a rental, he will be under team control through the end of the 2021 season, marrying him with the Astros for the same amount of time as Justin Verlander, should they keep him through his current contract.
The acquisition of Greinke is a strong move for Houston, who is vying to not only improve their chances to win in 2019 but in the coming years.
*Update:
The Astros also acquired Blue Jays pitchers Joe Biagini and Aaron Sanchez in exchange for Derek Fisher. Earlier Wednesday, Houston traded OF Tony Kemp to the Cubs for catcher Martin Maldonado.
What looked like a minor blip after an emotional series win in Los Angeles has turned into something more concerning for the Houston Astros.
Swept at home by a Guardians team that came in riding a 10-game losing streak, the Astros were left looking exposed. Not exhausted, as injuries, underperformance, and questionable decision-making converged to hand Houston one of its most frustrating series losses of the year.
Depth finally runs dry
It would be easy to point to a “Dodger hangover” as the culprit, the emotional peak of an 18-1 win at Chavez Ravine followed by a mental lull. But that’s not the story here.
Houston’s energy was still evident, especially in the first two games of the series, where the offense scored five or more runs each time. Including those, the Astros had reached that mark in eight of their last 10 games heading into Wednesday’s finale.
But scoring isn’t everything, not when a lineup held together by duct tape and desperation is missing Christian Walker and Jake Meyers and getting critical at-bats from Cooper Hummel, Zack Short, and other journeymen.
The lack of depth finally showed. The Astros, for three days, looked more like a Triple-A squad with Jose Altuve and a couple big-league regulars sprinkled in.
Cracks in the pitching core
And the thing that had been keeping this team afloat, elite pitching, finally buckled.
Hunter Brown and Josh Hader, both dominant all season, finally cracked. Brown gave up six runs in six innings, raising his pristine 1.82 ERA to 2.21. Hader wasn’t spared either, coughing up a game-losing grand slam in extra innings that inflated his ERA from 1.80 to 2.38 in one night.
But the struggles weren’t isolated. Bennett Sousa, Kaleb Ort, and Steven Okert each gave up runs at critical moments. The bullpen’s collective fade could not have come at a worse time for a team already walking a tightrope.
Injury handling under fire
Houston’s injury management is also drawing heat, and rightfully so. Jake Meyers, who had been nursing a calf strain, started Wednesday’s finale. He didn’t even make it through one pitch before aggravating the injury and needing to be helped off the field.
No imaging before playing him. No cautionary rest despite the All-Star break looming. Just a rushed return in a banged-up lineup, and it backfired immediately.
Second-guessing has turned to outright criticism of the Astros’ medical staff, as fans and analysts alike wonder whether these mounting injuries are being made worse by how the club is handling them.
Pressure mounts on Dana Brown
All eyes now turn to Astros GM Dana Brown. The Astros are limping into the break with no clear reinforcements on the immediate horizon. Only Chas McCormick is currently rehabbing in Sugar Land. Everyone else? Still sidelined.
Brown will need to act — and soon.
At a minimum, calling up top prospect Brice Matthews makes sense. He’s been mashing in Triple-A (.283/.400/.476, 10 HR, .876 OPS) and could play second base while Jose Altuve shifts to left field more regularly. With Mauricio Dubón stretched thin between shortstop and center, injecting Matthews’ upside into the infield is a logical step.
*Editor's note: The Astros must be listening, Matthews was called up Thursday afternoon!
The Astros are calling up Brice Matthews, their top prospect on @MLBPipeline
via @brianmctaggart pic.twitter.com/K91cGKkcx6
— FOX Sports: MLB (@MLBONFOX) July 10, 2025
There’s also trade chatter, most notably about Orioles outfielder Cedric Mullins, but excitement has been tepid. His numbers don’t jump off the page, but compared to who the Astros are fielding now, Mullins would be a clear upgrade and a much-needed big-league presence.
A final test before the break
Before the All-Star reset, Houston gets one last chance to stabilize the ship, and it comes in the form of a rivalry series against the Texas Rangers. The Astros will send their top trio — Lance McCullers Jr., Framber Valdez, and Hunter Brown — to the mound for a three-game set that will test their resolve, their health, and perhaps their postseason aspirations.
The Silver Boot is up for grabs. So is momentum. And maybe, clarity on just how far this version of the Astros can go.
There's so much more to discuss! Don't miss the video below as we examine the topics above and much, much more!
The MLB season is finally upon us! Join Brandon Strange, Josh Jordan, and Charlie Pallilo for the Stone Cold ‘Stros podcast which drops each Monday afternoon, with an additional episode now on Thursday.
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*ChatGPT assisted.
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