Phillies' Top Prospect Aidan Miller Sidelined with Undisclosed Injury

Bryce Harper reveals concerning update on Miller's health status ahead of 2026 season

Feb. 22, 2026 at 8:48pm

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The Philadelphia Phillies are facing uncertainty around the status of their top prospect, Aidan Miller, after star outfielder Bryce Harper revealed that the 21-year-old infielder is not healthy and unable to play at the moment. Harper expressed hope that Miller can get healthy and contribute to the team by the end of the season, but did not provide any details on the nature or timeline of Miller's injury.

Why it matters

Miller was expected to compete for the starting third base job this season, potentially replacing Alec Bohm. His absence could force the Phillies to explore other options at the hot corner and impact their depth and lineup flexibility heading into the 2026 campaign.

The details

During a recent interview, Bryce Harper commented on Miller's status, saying "Miller... get off his butt and get in the game, that'd be nice. I need him to get healthy; he could help us by the end, obviously." This suggests Miller is dealing with an undisclosed injury that has kept him sidelined so far this spring. Miller is coming off a breakout 2025 season in the minors, hitting 14 home runs with 59 stolen bases, and was viewed as a potential impact player for the Phillies this year.

  • Bryce Harper made the comments about Miller's injury status during a recent TV interview.

The players

Aidan Miller

The Philadelphia Phillies' top prospect, a 21-year-old infielder who had a breakout 2025 minor league season.

Bryce Harper

The star outfielder for the Philadelphia Phillies, who revealed the concerning update on Miller's health during a recent interview.

Alec Bohm

The current starting third baseman for the Philadelphia Phillies, whose job Miller was expected to compete for this season.

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What they’re saying

“Miller... get off his butt and get in the game, that'd be nice. I need him to get healthy; he could help us by the end, obviously.”

— Bryce Harper, Phillies Outfielder (TV Interview)

What’s next

The Phillies have not provided any additional details on the nature or timeline of Aidan Miller's injury. More information is expected to be released in the coming days as the team provides updates on his status ahead of the 2026 season.

The takeaway

This injury setback for Aidan Miller is a concerning development for the Phillies, who were counting on the young infielder to potentially contribute at the major league level this season. The team's depth and lineup flexibility could be impacted if Miller is forced to miss an extended period of time, underscoring the importance of getting their top prospect healthy and back on the field as soon as possible.