Dominican RepublicSeattle Mariners Value & Market Layer
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Blas Castaño is a Dominican professional baseball pitcher for the Seattle Mariners of Major League Baseball (MLB). He made his MLB debut in 2025.
| Season | G | GS | W | L | SV | IP | K | BB | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 1 | 0 | 0 | 0 | 0 | 3.0 | 1 | 2 | 9.0 | 2.0 | 3.0 |
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