| W | L | ERA | G | GS | SV | IP | SO | WHIP | |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 2 | 5.83 | 19 | 0 | 2 | 29.1 | 41 | 1.26 |
| Career Minors | 11 | 10 | 4.48 | 97 | 9 | 10 | 164.2 | 186 | 1.35 |
| G | W-L | ERA | IP | SO | WHIP | |
|---|---|---|---|---|---|---|
| 2026 | 19 | 1-2 | 5.83 | 29.1 | 41 | 1.26 |
| Career Minors | 97 | 11-10 | 4.48 | 164.2 | 186 | 1.35 |
| Season | Tm | LG | L | W | L | ERA | G | GS | SV | IP | H | R | ER | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | DSL Mariners | DSL | ROK | 2 | 0 | 2.74 | 17 | 0 | 2 | 23.0 | 14 | 8 | 7 | 0 | 19 | 27 | 1.43 |
| 2023 | DSL Mariners | DSL | ROK | 1 | 2 | 2.40 | 11 | 9 | 0 | 45.0 | 30 | 13 | 12 | 0 | 21 | 47 | 1.13 |
| 2024 | 2 Teams | Minors | 1 | 3 | 4.13 | 21 | 0 | 2 | 28.1 | 26 | 20 | 13 | 2 | 16 | 29 | 1.48 | |
| 2024 | ACL Mariners | ACL | ROK | 1 | 3 | 3.57 | 16 | 0 | 2 | 22.2 | 22 | 16 | 9 | 1 | 9 | 23 | 1.37 |
| 2024 | Everett AquaSox | NWL | A+ | 0 | 0 | 6.35 | 5 | 0 | 0 | 5.2 | 4 | 4 | 4 | 1 | 7 | 6 | 1.94 |
| 2025 | 2 Teams | Minors | 6 | 3 | 7.15 | 29 | 0 | 4 | 39.0 | 47 | 33 | 31 | 4 | 12 | 42 | 1.51 | |
| 2025 | ACL Mariners | ACL | ROK | 0 | 3 | 9.43 | 16 | 0 | 3 | 21.0 | 29 | 23 | 22 | 4 | 8 | 25 | 1.76 |
| 2025 | Modesto Nuts | CAL | A | 6 | 0 | 4.50 | 13 | 0 | 1 | 18.0 | 18 | 10 | 9 | 0 | 4 | 17 | 1.22 |
| 2026 | Inland Empire 66ers | CAL | A | 1 | 2 | 5.83 | 19 | 0 | 2 | 29.1 | 31 | 21 | 19 | 4 | 6 | 41 | 1.26 |
| 2 Teams | ROK | 4 | 8 | 4.03 | 60 | 9 | 7 | 111.2 | 95 | 60 | 50 | 5 | 57 | 122 | 1.36 | ||
| Everett AquaSox | NWL | A+ | 0 | 0 | 6.35 | 5 | 0 | 0 | 5.2 | 4 | 4 | 4 | 1 | 7 | 6 | 1.94 | |
| 2 Teams | A | 7 | 2 | 5.32 | 32 | 0 | 3 | 47.1 | 49 | 31 | 28 | 4 | 10 | 58 | 1.25 | ||
| Career Minors | 5 Teams | 11 | 10 | 4.48 | 97 | 9 | 10 | 164.2 | 148 | 95 | 82 | 10 | 74 | 186 | 1.35 |
| Team | Date | Transaction |
|---|---|---|
|
|
12/15/2025 | Inland Empire 66ers activated RHP Gleiner Diaz. |
|
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09/02/2025 | RHP Gleiner Diaz assigned to Modesto Nuts from ACL Mariners. |
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08/18/2025 | RHP Gleiner Diaz assigned to ACL Mariners from Modesto Nuts. |
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08/01/2025 | RHP Gleiner Diaz assigned to Modesto Nuts from ACL Mariners. |
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04/28/2025 | RHP Gleiner Diaz assigned to ACL Mariners from Modesto Nuts. |
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04/17/2025 | Modesto Nuts activated RHP Gleiner Diaz. |
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04/15/2025 | Modesto Nuts transferred RHP Gleiner Diaz to the Development List. |
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04/06/2025 | RHP Gleiner Diaz assigned to Modesto Nuts from ACL Mariners. |
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04/01/2025 | RHP Gleiner Diaz assigned to ACL Mariners from Everett AquaSox. |
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08/27/2024 | Everett AquaSox activated RHP Gleiner Diaz. |
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08/27/2024 | RHP Gleiner Diaz roster status changed by ACL Mariners. |
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08/27/2024 | RHP Gleiner Diaz assigned to Everett AquaSox. |
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08/08/2024 | RHP Gleiner Diaz assigned to ACL Mariners from Everett AquaSox. |
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08/08/2024 | ACL Mariners activated RHP Gleiner Diaz. |
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08/02/2024 | RHP Gleiner Diaz assigned to Everett AquaSox from ACL Mariners. |
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05/03/2024 | RHP Gleiner Diaz assigned to ACL Mariners from DSL Mariners. |
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11/10/2022 | DSL Mariners activated RHP Gleiner Diaz from the 60-day injured list. |
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06/24/2022 | DSL Mariners transferred RHP Gleiner Diaz from the 7-day injured list to the 60-day injured list. |
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06/04/2022 | DSL Mariners placed RHP Gleiner Diaz on the 7-day injured list. |
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02/05/2021 | Seattle Mariners signed free agent RHP Gleiner Diaz to a minor league contract. |
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02/05/2021 | RHP Gleiner Diaz assigned to DSL Mariners. |