Anthony DeSclafani is currently a free agent in Major League Baseball, having last pitched at the major league level for the Arizona Diamondbacks during the 2025 season.
His trajectory across the 2024 and 2025 campaigns was defined by major health challenges, a high-stakes surgical recovery, a mid-season roster acquisition, and late-season performance obstacles that ultimately led to his release.
The 2024 Injury and Flexor Tendon Surgery
The major turning point in DeSclafani’s recent timeline occurred during his tenure with the Minnesota Twins. DeSclafani missed the entire 2024 season after undergoing season-ending surgery on March 29, 2024.
- Surgical Focus: The procedure was performed to repair a flexor tendon in his right pitching arm.
- Season Outcome: The surgery sidelined him completely for the remainder of the 2024 schedule, preventing him from making an official regular-season appearance for the Minnesota Twins.
The 2025 Comeback Path: From Triple-A to the Major Leagues
Following his extensive rehabilitation process throughout 2024, DeSclafani re-entered professional baseball for the 2025 season.
- Triple-A Stint: He began the 2025 campaign pitching in Triple-A within the New York Yankees organization.
- Opt-Out Clause: Demonstrating readiness for major league action, he utilized an opt-out clause in his agreement with the Yankees.
- Arizona Diamondbacks Contract: In June 2025, DeSclafani signed a major league deal with the Arizona Diamondbacks, officially completing his return to a major league roster.
Late-Season Health Complications and Performance Output
DeSclafani’s tenure with the Arizona Diamondbacks featured initial major league usage followed by secondary health hurdles and on-mound difficulties.
Right Thumb Inflammation
In August 2025, DeSclafani was placed on the injured list due to right thumb inflammation. This secondary ailment interrupted his workload during the second half of the season.
September Return and Statistical Results
- Workload and ERA: Across his major league workload with Arizona, DeSclafani logged 38.2 innings and posted a 5.12 ERA.
- Home Run Vulnerability: After returning from the injured list in September 2025, he struggled with home runs allowed. These late-season home run issues contributed significantly to his elevated run-prevention metrics.
Designation for Assignment and Free Agency
Following his late-season struggles in September, the Arizona Diamondbacks restructured their roster.
- Transaction Timeline: On September 18, 2025, the Arizona Diamondbacks designated DeSclafani for assignment and subsequently released him.
- Current Status: Following his release on September 18, 2025, DeSclafani entered free agency and remains an unattached free agent in Major League Baseball.
Missing Background Context
While the reference materials cover Anthony DeSclafani’s complete transaction and health timeline across 2024 and 2025, pre-2024 career statistics, pitch velocity metrics, underlying spin rates, and contract valuations are not present.
