The Seattle Mariners and right-hander Randy Dobnak have agreed to a minor-league deal with an invitation to spring training, ESPN’s Jeff Passan reported late Tuesday morning.

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The 30-year-old Dobnak has a 9-12 record with a 4.86 ERA and 1.37 WHIP over 140 2/3 innings pitched in 39 appearances (21 starts) across five big league seasons. He appeared in one game for the Minnesota Twins in 2025, allowing one run on two hits and two walks while striking out one over 5 2/3 innings of relief.

A native of South Park, Pa., Dobnak went undrafted out of NCAA Division II Alderson Broaddus University in 2017. He signed a minor-league deal with the Twins that August.

Dobnak made his MLB debut in 2019, making five starts and pitching in

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