Latest News About Mariners ink Colt Emerson to 8-year extension worth 95 million with a club option

Updated 2026-06-18 04:45

The Mariners reportedly signed top prospect Colt Emerson to an 8-year contract extension valued at $95 million including a ninth-year option; the deal pays Emerson guaranteed money before a debut prior to his MLB debut; escalators that could push value higher may raise the total beyond $130 million. Made public on, the extension keeps Emerson in Seattle’s plans as he remains in the minors initially; Emerson was added to Seattle's 40-man roster. This move marks a record for signing a player before MLB debut, highlighting the Mariners' confidence in his future.

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