DENVER – For years, Jake McCarthy represented the style of baseball the Diamondbacks wanted to build around. He wasn’t the biggest power hitter or the flashiest star, but he pressured defenses with elite speed, quality at-bats and relentless energy. Those traits are difficult to replace, which is why his historic night in Colorado should resonate far beyond one box score.
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Jul 3, 2026; Denver, Colorado, USA; Colorado Rockies outfielder Jake McCarthy (31) hits a grand slam in the fifth inning against the San Francisco Giants at Coors Field. Mandatory Credit: Christopher Hanewinckel-Imagn Images
Former D-backs star Jake McCarthy goes off for Rockies:
Jake McCarthy’s second homer of the game is a GRAND SLAM!
He has 10 RBI over his last two games 😤 pic.twitter.com/FBvc1cRJLt
— MLB (@MLB) July 4, 2026
McCarthy’s performance against San Francisco wasn’t simply memorable; it was historic. His leadoff home run set the tone before a towering grand slam, while his stolen base showcased the all-around game that made him valuable in Arizona. McCarthy became the first player ever to hit a leadoff home run, a grand slam, and steal a base in the same game. Historic performances don’t happen by accident. They often come from players finally receiving consistent opportunities and confidence.
Jul 3, 2026; Denver, Colorado, USA; Colorado Rockies outfielder Jake McCarthy (31) celebrates as he runs to first base after hitting a first pitch home run in the first inning against the San Francisco Giants at Coors Field. Mandatory Credit: Christopher Hanewinckel-Imagn Images
The Diamondbacks made the decision they believed improved their roster, but player development isn’t always linear. Baseball history is filled with organizations moving on from talented players just before their breakthrough. McCarthy’s success is another reminder that patience can be one of the most valuable assets a franchise possesses. This isn’t about criticizing every transaction Arizona makes. It’s about recognizing organizational identity. The Diamondbacks built recent success around athleticism, aggressive baserunning, and defensive versatility. McCarthy fit that blueprint naturally.
Jul 3, 2026; Denver, Colorado, USA; Colorado Rockies outfielder Jake McCarthy (31) celebrates with designated hitter Mickey Moniak (22) after hitting a first pitch home run in the first inning against the San Francisco Giants at Coors Field. Mandatory Credit: Christopher Hanewinckel-Imagn Images
For Diamondbacks fans, the frustration isn’t simply seeing a former player succeed elsewhere. It’s unclear whether that production could have been happening at Chase Field instead. Every front office eventually makes difficult roster decisions. The best organizations simply hope those decisions don’t become defining “what-if” moments.
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Reporter Benjamin Bliklen covers the Arizona Diamondbacks, Arizona Cardinals, and Phoenix Suns for Burn City Sports. You can follow him on his X account, @BenBliklen
