Reds Place RHP Tony Santillan on Rehab Assignment at Triple-A Louisville
The Cincinnati Reds announced Santillan has begun a rehab assignment at Triple-A Louisville, per the club's official account.
The Cincinnati Reds announced that right-hander Tony Santillan has been placed on a rehab assignment at Triple-A Louisville.
The club's official account posted the move without additional detail on the nature of his absence, the timeline for his return, or what a successful rehab stint would need to look like before he rejoins the big-league roster. All of that remains unconfirmed.
What we don't know yet
The Reds have not disclosed what sidelined Santillan, how long the rehab assignment is expected to run, or when he might be available in Cincinnati. Those details are worth watching as Louisville updates roll in.
The broader picture
The Reds' pitching depth has been under considerable strain. Hunter Greene underwent a second Tommy John surgery on Aug. 12 and is expected to miss the entire 2027 season — a significant blow to the rotation that makes every available arm in the system more operationally relevant. Santillan working his way back through Louisville is a thread worth following in that context.
More on the Reds wire.
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