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Marlins sign Zach Pop to minor league deal after calf strain

Just days after being designated for assignment by the Phillies, pitcher Zach Pop, once projected for nearly a million dollars in 2026, signed a minor league contract with the Miami Marlins.

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Sofia Castillo

June 13, 2026 · 2 min read

Pitcher Zach Pop in a Miami Marlins minor league uniform on the mound, preparing to throw a baseball.

Just days after being designated for assignment by the Phillies, pitcher Zach Pop, projected to earn $760,000 in 2025, according to Spotrac, signed a minor league contract with the Miami Marlins. This move marks a stark tension: Pop was recently on a major league roster with projected future earnings, but a recent injury and DFA forced him to accept a minor league deal. Based on Pop's recent injury, DFA, and career trajectory, he is attempting to rebuild his value from the minor leagues, with the Marlins taking a low-risk flyer on a reliever with past MLB experience.

The Recent Road to Free Agency

Pop elected free agency last weekend after the Phillies designated him for assignment, according to CBS Sports. This move immediately ended his major league roster spot, a swift consequence of the DFA process. It made him available for other teams to claim or, as he chose, to elect free agency, highlighting the precarious nature of a reliever's hold on a big-league spot.

Injury Concerns and Performance History

Zach Pop sustained a right calf strain on April 13, according to MLB Trade Rumors. Such an injury, even seemingly minor, often signals a downturn in a pitcher's immediate value and availability. For relief pitchers, a single physical setback can unravel a career path, starkly revealing the razor-thin margin for error in their demanding roles.

A Look at Pop's Career Performance

Pop's past presence on a Major League Baseball roster confirms a baseline talent recognized by professional organizations. Yet, his swift descent from a big-league spot to a minor league deal, triggered by a calf strain and DFA, reveals a harsh truth. For relief pitchers, the promise of future earnings is a fragile construct, easily shattered by the brutal realities of health and performance in professional baseball.

The Path Back to Major League Earnings

Zach Pop was projected to earn $760,000 in 2025, according to Spotrac, a significant financial incentive now on hold. His immediate objective is clear: perform exceptionally at Triple-A Jacksonville. Strong outings there could earn him a call-up, potentially restoring the major league salary he was once slated to receive. A rapid shift from a projected six-figure income to a minor league deal highlights the immense, immediate financial risk inherent in relief pitching careers; a single injury can render a player's projected earnings worthless in a matter of days.

Pop's return to the Marlins on a minor league deal, after the abrupt halt of his major league trajectory, appears to be a calculated gamble for both player and team. If he can regain his form and health at Triple-A Jacksonville, Pop might yet reclaim a spot in a major league bullpen, offering the Marlins a valuable, low-cost asset.