Jack Jasiak #37
- P
- B/T: R/R
- 6' 0"/210
- Age: 25
2026 Spring Training
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 3 | 0-0 | 3.86 | 2.1 | 4 | 0.86 |
Jack Jasiak Bio
- Fullname: Jack Aaron Jasiak
- Born: 3/06/2001 in Naperville, IL
- Draft: 2022, Cleveland Guardians, Round: 12, Overall Pick: 361
- College: South Florida
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 Spring Training | 0 | 0 | 3.86 | 3 | 0 | 0 | 2.1 | 4 | 0.86 |
- Status: Active
- Next AKR Game: 04-02 vs REA
Latest Transactions
| Team | Date | Transaction |
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February 21, 2026 | RHP Jack Jasiak assigned to Cleveland Guardians. |
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August 11, 2025 | RHP Jack Jasiak assigned to Akron RubberDucks from Lake County Captains. |
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March 13, 2025 | RHP Jack Jasiak assigned to Lake County Captains from Lynchburg Hillcats. |
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February 26, 2025 | RHP Jack Jasiak assigned to Cleveland Guardians. |
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April 6, 2023 | RHP Jack Jasiak assigned to Lynchburg Hillcats from ACL Guardians. |
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April 6, 2023 | Lynchburg Hillcats activated RHP Jack Jasiak. |
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December 1, 2022 | RHP Jack Jasiak assigned to ACL Guardians. |
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July 30, 2022 | Cleveland Guardians signed RHP Jack Jasiak. |
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May 20, 2022 | RHP Jack Jasiak assigned to South Florida Bulls. |
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May 21, 2021 | RHP Jack Jasiak assigned to University of South Florida Bulls. |
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May 21, 2021 | RHP Jack Jasiak assigned to South Florida Bulls. |
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