Transactions · SEATTLE MARINERS · MLB

Luis Severino
SP ATH

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Sat 8/9/25 6:11 AM

Mitchell Parker
SP WSH

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Mitchell Parker

Sat 8/9/25 6:10 AM

Cam Schlittler
SP NYY

added

Fri 8/8/25 10:00 AM

OUTFrankie Montas
SP NYM

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Fri 8/8/25 10:00 AM

Bryce Elder
SP ATL

added

Fri 8/8/25 1:28 AM

Tyler Anderson
SP LAA

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Fri 8/8/25 1:28 AM

Chase Burns
SP CIN

added

Thu 8/7/25 1:24 PM

Kyle Freeland
SP COL

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Thu 8/7/25 1:24 PM

Logan O'Hoppe
C LAA

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Thu 8/7/25 1:23 PM

Bailey Falter
SP KC

Beantown Bombers

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Thu 8/7/25 11:57 AM

Carlos Carrasco
SP FA

Full Stream Ahead

added

Carlos Carrasco

Thu 8/7/25 7:23 AM

Cal Quantrill
SP FA

Full Stream Ahead

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Thu 8/7/25 7:23 AM

Dustin May
SP STL

added

Wed 8/6/25 10:54 AM

Chase Burns
SP CIN

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Wed 8/6/25 10:54 AM

Lawrence Butler
CF/RF ATH

added

Lawrence Butler

Wed 8/6/25 10:53 AM