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The Will Klein trade: Seattle Mariners win, +$2.5M
MLB · January 21, 2025
Seattle Mariners win, +$2.5M · January 21, 2025
| Seattle Mariners gets | $4.1M |
| Will Klein | $4.1M |
| Athletics gets | $1.6M |
| player to be named later | $1.6M |
Each piece is valued as the model saw it on the day of the trade, in today's cap dollars.
Updated November 6, 2026.