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Career Transactions
 |
Goose Goslin League 10-3-2065 |
| John Karchner |  Relief PitcherRetired (2025, Age 35) |
|---|
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CAREER | BIOGRAPHICAL DATA | ||||
|---|---|---|---|---|---|---|
| ERA | 5.14 | Total Rating |
|
Bats/Throws | L/R | |
| W-L | 29-44 | Status | Retired (2025) | Option Years | 0
|
|
| SV | 69 | Age | 75 (OS 75) | Date of Birth | 03-20-1990 | |
| K | 453 | Drafted | Round 3, Pick 41 (2012) |
Majors Svc Time | 7 years (78 games) |
|
| IP | 569.0 | |||||
| WHIP | 1.56 | |||||
| OFFENSE | PITCHING | MENTORING | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Contact vs. R | Contact vs. L | Endurance |
Ldrship |
||||||
| Power vs. R | Power vs. L | Velocity |
Mentor Val |
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| Speed | Bunt | Control | |||||||
| POSITIONS | DEFENSE/HEALTH | POSTSEASON | |||||||
| C * | --- | SS | --- | Range | WS Rings | 0 | |||
| 1B | --- | LF | --- | Arm | WS Appearances | 0 | |||
| 2B | --- | CF | --- |
Health |
LCS Appearances | 0 | |||
| 3B | --- | RF | --- |
Injured Days |
0 | All Star Teams | 1 | ||
* League requires 50% rating to start at catcher.
- Stats
- Opp Batting
- L/R Splits
- H/A Splits
- Playoffs
- Energy
- Improvements
- Past Skills
- Awards
- Batting
- Fielding
- Game Log
| Year | Vs | G | IP | SO | BB | H | WHIP |
|---|---|---|---|---|---|---|---|
| 2017 | LHB | 26 | 18.2 | 16 | 10 | 27 | 1.98 |
| 2017 | RHB | 27 | 26.1 | 21 | 14 | 31 | 1.71 |
| 2018 | LHB | 53 | 30.2 | 25 | 14 | 37 | 1.66 |
| 2018 | RHB | 54 | 31.2 | 22 | 22 | 39 | 1.93 |
| 2019 | LHB | 59 | 47.1 | 46 | 25 | 67 | 1.94 |
| 2019 | RHB | 63 | 71.0 | 57 | 37 | 81 | 1.66 |
| 2020 | LHB | 54 | 34.2 | 19 | 19 | 54 | 2.11 |
| 2020 | RHB | 54 | 62.0 | 44 | 21 | 45 | 1.06 |
| 2021 | LHB | 53 | 30.2 | 24 | 14 | 26 | 1.30 |
| 2021 | RHB | 53 | 36.2 | 32 | 17 | 28 | 1.23 |
| 2022 | LHB | 47 | 24.1 | 26 | 11 | 33 | 1.81 |
| 2022 | RHB | 53 | 36.2 | 27 | 10 | 44 | 1.47 |
| 2023 | LHB | 48 | 23.2 | 15 | 11 | 25 | 1.52 |
| 2023 | RHB | 48 | 28.2 | 26 | 7 | 25 | 1.12 |
| 2024 | LHB | 57 | 30.2 | 20 | 13 | 32 | 1.47 |
| 2024 | RHB | 60 | 35.1 | 33 | 12 | 35 | 1.33 |
| 2065 | LHB | 0 | 0.0 | 0 | 0 | 0 | 0.00 |
| 2065 | RHB | 0 | 0.0 | 0 | 0 | 0 | 0.00 |
| Total | LHB | 397 | 240.2 | 191 | 117 | 301 | 1.74 |
| Total | RHB | 412 | 328.1 | 262 | 140 | 328 | 1.43 |
| Total | 443 | 569.0 | 453 | 257 | 629 | 1.56 |
| Date | Transaction |
| 2025-11-01 | John Karchner has retired from the Kansas City Athletics |
| 2025-06-23 | The Kansas City Athletics have acquired John Karchner from the waiver wire. |
| 2025-04-12 | The Kansas City Athletics have waived John Karchner. |
| 2025-04-01 | The Kansas City Athletics have promoted Hal Depaula to the major league team. The Kansas City Athletics have promoted Doug Huismann to the major league team. The Kansas City Athletics have designated John Karchner for assignment. |
| 2018-05-02 | John Karchner of the Kansas City Athletics is injured and is expected to be out 17 days. |
| 2017-07-13 | The Kansas City Athletics have promoted John Karchner to the major league team. |
| 2017-04-30 | The Kansas City Athletics have sent John Karchner to the minors. |
| 2017-04-11 | The Kansas City Athletics have promoted John Karchner to the major league team. |
| 2017-04-05 | The Kansas City Athletics have demoted John Karchner to the minor leagues. |
| 2017-04-01 | The Kansas City Athletics have promoted John Karchner to the major league team. The Kansas City Athletics have waived Warren Tannehill. The Kansas City Athletics have waived Hank Jones. |
| 2017-04-01 | The Kansas City Athletics have acquired John Karchner from the waiver wire. |
| 2016-08-29 | The Chicago Cyclones have waived John Karchner. |
| 2015-06-08 | The Chicago Cyclones have acquired John Karchner from the waiver wire. |
| 2015-04-01 | The Milwaukee Mad Cows have waived John Karchner. |
| 2014-04-22 | The Milwaukee Mad Cows have acquired John Karchner from the waiver wire. |
| 2012-04-06 | The Kansas City Kings have waived John Karchner. |