| W | L | ERA | G | GS | SV | IP | SO | WHIP | |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | 2 | 1 | 3.91 | 11 | 0 | 1 | 23 | 15 | 1.26 |
| Career Minors | 3 | 1 | 3.49 | 23 | 1 | 4 | 38.2 | 25 | 1.19 |
| G | W-L | ERA | IP | SO | WHIP | |
|---|---|---|---|---|---|---|
| 2026 | 11 | 2-1 | 3.91 | 23 | 15 | 1.26 |
| Career Minors | 23 | 3-1 | 3.49 | 38.2 | 25 | 1.19 |
| Season | Tm | LG | L | W | L | ERA | G | GS | SV | IP | H | R | ER | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | DSL Pirates Black | DSL | ROK | 1 | 0 | 2.87 | 12 | 1 | 3 | 15.2 | 10 | 5 | 5 | 1 | 7 | 10 | 1.09 |
| 2026 | FCL Pirates | FCL | ROK | 2 | 1 | 3.91 | 11 | 0 | 1 | 23.0 | 19 | 13 | 10 | 1 | 10 | 15 | 1.26 |
| 2 Teams | ROK | 3 | 1 | 3.49 | 23 | 1 | 4 | 38.2 | 29 | 18 | 15 | 2 | 17 | 25 | 1.19 | ||
| Career Minors | 2 Teams | 3 | 1 | 3.49 | 23 | 1 | 4 | 38.2 | 29 | 18 | 15 | 2 | 17 | 25 | 1.19 |
| Team | Date | Transaction |
|---|---|---|
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02/01/2026 | RHP Stainer Valdez assigned to FCL Pirates from DSL Pirates Gold. |
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08/25/2025 | RHP Stainer Valdez assigned to DSL Pirates Gold from DSL Pirates Black. |
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06/24/2025 | DSL Pirates Black activated RHP Stainer Valdez from the 7-day injured list. |
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06/02/2025 | DSL Pirates Black placed RHP Stainer Valdez on the 7-day injured list. |
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05/01/2025 | DSL Pirates Black activated RHP Stainer Valdez from the restricted list. |
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04/09/2025 | RHP Stainer Valdez assigned to DSL Pirates Black from DSL Pirates Black. |
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04/09/2025 | Pittsburgh Pirates signed free agent RHP Stainer Valdez to a minor league contract. |
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05/09/2024 | Purple-Centro activated RHP Stainer Valdez. |
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05/09/2024 | Purple-Centro activated RHP Stainer Valdez. |