Mariners Player Development
@MsPlayerDev
Official Player Development account of the @Mariners.
267 Following 38.7K Followers
Making waves in Year ☝️!
@KadeAnderson32 takes home @MiLB Pitcher of the Year, All-MiLB 1st Team and Debut of the Year honors, plus @BaseballAmerica’s Minor League Pitcher of the Year! #TridentsUp#
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Promotions on the farm 👏
LHP Mason Peters has been promoted to the Everett AquaSox and OF Yorger Bautista is heading to the Inland Empire 66ers.
Welcome to the fam! 🔱
We’ve officially signed 18 of our selections in the 2026 #MLBDraft#, plus 5 undrafted players. #TridentsUp#
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