Jack Mahoney
Jack Murphy Mahoney
Born: August 13, 2001
Algonquin, IL US
Primary Position: Pitcher
Bats: Right
Throws: Right
Height: 6'3"
Weight: 205
Career: 2023-2025
Jack Mahoney compiled a career record of 9 wins and 18 losses and a 4.91 ERA in his 52-game pitching career with the Rockies, Fresno Grizzlies, Spokane Indians, Salt River Rafters and Hartford Yard Goats. He began playing during the 2023 season and last took the field during the 2025 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 | R | AZCL | Rockies | 0 | 0 | 9.00 | 2 | 0 | 0 | 0 | 0 | 0 | 2.0 | 3 | 2 | 2 | 1 | 1 | 0 | 3 | 0 | 0 | 1 | 10 | |
| 2024 | Advanced A | NORW | Spokane Indians | 1 | 1 | .500 | 5.33 | 6 | 5 | 0 | 0 | 0 | 0 | 25.3 | 28 | 15 | 15 | 4 | 8 | 0 | 24 | 2 | 0 | 2 | 107 |
| 2024 | A | CALL | Fresno Grizzlies | 5 | 6 | .455 | 3.52 | 17 | 17 | 0 | 1 | 1 | 0 | 94.7 | 87 | 40 | 37 | 6 | 22 | 0 | 91 | 3 | 4 | 7 | 390 |
| 2025 | AA | EL | Hartford Yard Goats | 3 | 10 | .231 | 5.93 | 24 | 24 | 0 | 0 | 0 | 0 | 104.7 | 129 | 71 | 69 | 11 | 46 | 0 | 81 | 7 | 0 | 11 | 473 |
| 2025 | Fall | AZFL | Salt River Rafters | 0 | 1 | .000 | 5.74 | 5 | 3 | 0 | 0 | 0 | 0 | 15.7 | 20 | 10 | 10 | 0 | 7 | 0 | 10 | 0 | 0 | 1 | 70 |
| Totals | 9 | 18 | .333 | 4.91 | 52 | 49 | 0 | 1 | 1 | 0 | 240.3 | 264 | 136 | 131 | 21 | 83 | 0 | 206 | 12 | 4 | 21 | 1040 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | R | AZCL | Rockies | P | 2 | 0 | 1 | 0 | 0 | 1.000 | .500 |
| 2024 | Advanced A | NORW | Spokane Indians | P | 6 | 1 | 6 | 1 | 0 | .875 | 1.167 |
| 2024 | A | CALL | Fresno Grizzlies | P | 17 | 6 | 12 | 1 | 1 | .947 | 1.059 |
| 2025 | Fall | AZFL | Salt River Rafters | P | 5 | 2 | 4 | 0 | 0 | 1.000 | 1.200 |
| 2025 | AA | EL | Hartford Yard Goats | P | 24 | 5 | 9 | 3 | 0 | .824 | .583 |
| Totals | 52 | 14 | 31 | 5 | 1 | .900 | .865 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2023 | R | Arizona Complex League | Rockies | COL | August 14, 2023 | August 22, 2023 |
| 2024 | A | California League | Fresno Grizzlies | COL | April 5, 2024 | July 27, 2024 |
| 2024 | Advanced A | Northwest League | Spokane Indians | COL | August 3, 2024 | September 4, 2024 |
| 2025 | AA | Eastern League | Hartford Yard Goats | COL | April 6, 2025 | September 12, 2025 |
| 2025 | Fall | Arizona Fall League | Salt River Rafters | October 8, 2025 | November 6, 2025 |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
