Zach Pop

Performance Analysis

Plate appearances and per-game impact line up to a F performance grade for Zach Pop. The 2026 season has been a washout for the 29-year-old righty, who has managed just six strikeouts across seven games with zero wins — a production profile that places him squarely at the back of the depth chart rather than in any meaningful bullpen role. His single noteworthy metric is that he's appeared in enough games to at least take the field, but the lack of any measurable productivity makes durability irrelevant when there's nothing positive to show for the opportunity. Pop's current assignment — a rehab stint following recent injury — underscores the larger problem: he's been reliable enough to earn trust in an emergency spot-start scenario (replacing Andrew Painter), but that organizational confidence hasn't translated to actual performance, and health uncertainty now clouds whatever future role he might claim. As a six-year veteran entering a roster competition, Pop was brought in to compete for a back-of-bullpen spot on a $0.9M deal, a modest investment that reflects both the Phillies' modest expectations and the brutal reality that mid-career depth arms rarely resurface as viable contributors. The Phillies' aggressive bullpen cycling — adding multiple arms in a compressed window — makes it clear the organization views Pop as one option among many rather than a foundational piece, and with Philadelphia fighting for playoff positioning at 37-31, he'll need to deliver something tangible upon his return to justify keeping a roster spot.