Jack Jasiak
Jack Aaron Jasiak
Born: March 6, 2001
Naperville, IL US
Primary Position: Pitcher
Bats: Right
Throws: Right
Height: 6'1"
Weight: 198
Career: 2023-2026
Jack Jasiak has compiled a career record of 15 wins and 11 losses, with 15 saves, and a 4.13 ERA in his 104-game pitching career with the Lynchburg Hillcats, Akron RubberDucks, Lake County Captains and Columbus Clippers. He began playing during the 2023 season and has taken the field during the 2026 campaign.
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Pitching:
| Year | Level | Lg | Team | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | A | CARL | Lynchburg Hillcats | 2 | 1 | .667 | 4.46 | 32 | 0 | 4 | 0 | 0 | 1 | 68.7 | 67 | 36 | 34 | 5 | 37 | 0 | 50 | 6 | 0 | 3 | 307 |
| 2024 | A | CARL | Lynchburg Hillcats | 7 | 5 | .583 | 4.57 | 32 | 2 | 12 | 0 | 0 | 1 | 67.0 | 76 | 39 | 34 | 6 | 22 | 0 | 62 | 8 | 0 | 7 | 301 |
| 2025 | Advanced A | MIDW | Lake County Captains | 5 | 4 | .556 | 3.19 | 31 | 0 | 25 | 0 | 0 | 13 | 53.7 | 55 | 24 | 19 | 3 | 13 | 0 | 60 | 4 | 0 | 0 | 232 |
| 2025 | AA | EL | Akron RubberDucks | 1 | 1 | .500 | 4.02 | 9 | 0 | 4 | 0 | 0 | 0 | 15.7 | 16 | 8 | 7 | 1 | 6 | 0 | 17 | 0 | 0 | 0 | 70 |
| 2026 | AAA | IL | Columbus Clippers | 0 | 0 | 36.00 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 3 | 4 | 4 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 7 | |
| 2026 | AA | EL | Akron RubberDucks | 4 | 1 | .800 | 3.22 | 13 | 0 | 2 | 0 | 0 | 0 | 22.3 | 15 | 11 | 8 | 2 | 8 | 0 | 26 | 1 | 0 | 2 | 87 |
| Totals | 15 | 11 | .577 | 4.13 | 104 | 2 | 45 | 0 | 0 | 15 | 205.0 | 214 | 107 | 94 | 15 | 78 | 0 | 189 | 18 | 0 | 10 | 910 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | A | CARL | Lynchburg Hillcats | P | 32 | 2 | 3 | 0 | 0 | 1.000 | .156 |
| 2024 | A | CARL | Lynchburg Hillcats | P | 32 | 2 | 6 | 2 | 0 | .800 | .250 |
| 2025 | AA | EL | Akron RubberDucks | P | 9 | 1 | 2 | 0 | 0 | 1.000 | .333 |
| 2025 | Advanced A | MIDW | Lake County Captains | P | 31 | 1 | 5 | 2 | 0 | .750 | .194 |
| 2026 | AA | EL | Akron RubberDucks | P | 13 | 2 | 1 | 1 | 0 | .750 | .231 |
| 2026 | AAA | IL | Columbus Clippers | P | 1 | 0 | 0 | 0 | 0 | .000 | |
| Totals | 104 | 6 | 16 | 4 | 0 | .846 | .212 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2023 | A | Carolina League | Lynchburg Hillcats | CLG | April 7, 2023 | September 10, 2023 |
| 2024 | A | Carolina League | Lynchburg Hillcats | CLG | April 5, 2024 | September 5, 2024 |
| 2025 | Advanced A | Midwest League | Lake County Captains | CLG | April 5, 2025 | August 8, 2025 |
| 2025 | AA | Eastern League | Akron RubberDucks | CLG | August 12, 2025 | September 12, 2025 |
| 2026 | AA | Eastern League | Akron RubberDucks | |||
| 2026 | AAA | International League | Columbus Clippers |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
