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Dolphins Sign Division I’s Winningest QB Mark Gronowski as Undrafted Free Agent

The move sets up a camp fight for a backup job in a rebuilt Miami quarterback room.

Overview

  • Former South Dakota State and Iowa starter Mark Gronowski agreed to terms with Miami after the 2026 NFL Draft as an undrafted free agent.
  • He enters offseason work competing with Malik Willis, Quinn Ewers and Cam Miller for a roster spot or a place on the practice squad.
  • At Iowa in 2025, he completed 63.4% of his passes for 1,741 yards with 10 touchdowns and 7 interceptions and rushed for 16 scores.
  • Gronowski did most of his winning at South Dakota State with 49 victories and back-to-back FCS titles in 2022 and 2023, giving him the most wins by a Division I quarterback.
  • Scouting reports question his downfield arm strength and accuracy, and he did not receive a 2026 NFL Combine invite, which helps explain why he went undrafted.