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Diamondbacks' Andrew Saalfrank Undergoes Shoulder Surgery, Out for 2026

Arizona now faces heightened bullpen uncertainty with spring camp about to open.

Overview

  • MLB.com reporting relayed by MLB Trade Rumors says the left-hander had shoulder surgery Monday and is expected to miss the entire season, with the team yet to release full details.
  • Saalfrank shared a hospital photo on Instagram and credited Dr. Keith Meister with performing the procedure.
  • The 28-year-old broke out in 2025, working high-leverage innings and posting a 1.24 ERA across roughly 29 frames.
  • Arizona is already navigating lengthy rehabs for Justin Martinez and A.J. Puk, leaving Kevin Ginkel, Ryan Thompson, and recent trade acquisition Kade Strowd as primary internal options.
  • Losing a key late-inning lefty could push the front office to explore free-agent or trade additions as pitchers and catchers arrive at Salt River Fields.