SS - Philadelphia Phillies MiLB
- Age 22
- Bats: R
- Throws: R
Availability
Aidan Miller will have surgery Friday to treat discogenic pain and facet inflammation in the lumbar spine.
Fantasy Impact
Miller is expected to rest for one week before returning to his rehab. The goal will be to return to game activity in 6-8 weeks.
Philadelphia Phillies general manager Preston Mattingly said that Aidan Miller is not currently participating in any baseball activities and is continuing with his rehab program.
Fantasy Impact
Miller, the Philadelphia Phillies' top prospect, began swinging a bat in mid-May but has since been shut down from all baseball activities. He has been dealing with a lower back injury since the start of spring training and remains without a timetable for a return.
Aidan Miller has resumed swinging a bat.
Fantasy Impact
Miller was previously dealing with soreness that prevented him from resuming baseball activities. He remains without a clear timetable to return.
Phillies interim manager Don Mattingly said Aidan Miller has not been cleared to swing yet.
Fantasy Impact
Miller has not been cleared to resume any baseball activities. He remains without a clear timetable to return.
Philadelphia Phillies manager Rob Thomson said that Aidan Miller is fielding grounders and the team is hopeful he will begin swinging this week.
Fantasy Impact
Miller, the Phillies’ top prospect, has been dealing with a lower back injury that has kept him sidelined to begin the 2026 season. He remains without a clear timeline for return, but it is a positive sign that he could begin swinging this week, as Thomson confirmed he is doing everything except that. Miller owns a .265/.383/.434 slash line with 25 home runs and 86 stolen bases across 238 minor league games.
