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| Name | Team | Age |
| Sonny Kline | Retired (2025, Age 34) | Died (2054, Age 63) |
| Drafted | Position | Bats/Throws |
| Round 3, Pick 35 (2011) |
RP | L/L |
| League | Option Years
|
Majors Service Time |
| Branch Rickey League | 0 | 8 years (90 games) |
| Total Rating
|
Arm | Range |
| Contact vs R | Contact vs L | Speed |
| Power vs R | Power vs L | Bunting |
| Endurance | Velocity | Control |
| Leadership
|
Mentor Value
|
|
| Health
|
Injured Days
|
Birthday |
| 0 | 6/25/1991 | |
| WS Rings | WS Appearances | LCS Appearances |
| 1 | 3 | 7 |
| Alt Pos (---) | Alt Pos (---) | Alt Pos (---) |
| (0.0 %) | (0.0 %) | (0.0 %) |
Stats | Splits | Playoffs | Energy | Improvements | Past Skills | Awards | Batting | Fielding | Game Log
| Year | Vs | G | IP | SO | BB | H | WHIP |
| 2015 | AHB | 24 | 26.2 | 10 | 13 | 37 | 1.88 |
| 2015 | HHB | 24 | 30.1 | 23 | 20 | 31 | 1.68 |
| 2015 | LHB | 38 | 19.1 | 14 | 14 | 20 | 1.76 |
| 2015 | RHB | 46 | 37.2 | 19 | 19 | 48 | 1.78 |
| 2018 | AHB | 31 | 29.0 | 28 | 17 | 39 | 1.93 |
| 2018 | HHB | 31 | 34.0 | 23 | 11 | 27 | 1.12 |
| 2018 | LHB | 43 | 15.0 | 10 | 8 | 23 | 2.07 |
| 2018 | RHB | 62 | 48.0 | 41 | 20 | 43 | 1.31 |
| 2019 | AHB | 24 | 25.0 | 16 | 8 | 32 | 1.60 |
| 2019 | HHB | 23 | 25.2 | 20 | 9 | 23 | 1.25 |
| 2019 | LHB | 30 | 10.1 | 9 | 4 | 10 | 1.35 |
| 2019 | RHB | 47 | 40.1 | 27 | 13 | 45 | 1.44 |
| 2020 | AHB | 33 | 43.1 | 34 | 14 | 36 | 1.15 |
| 2020 | HHB | 38 | 35.0 | 35 | 17 | 46 | 1.80 |
| 2020 | LHB | 50 | 17.1 | 18 | 13 | 19 | 1.85 |
| 2020 | RHB | 70 | 61.0 | 51 | 18 | 63 | 1.33 |
| 2021 | AHB | 29 | 34.2 | 25 | 15 | 36 | 1.47 |
| 2021 | HHB | 37 | 42.0 | 33 | 18 | 49 | 1.60 |
| 2021 | LHB | 45 | 15.2 | 13 | 11 | 26 | 2.36 |
| 2021 | RHB | 65 | 61.0 | 45 | 22 | 59 | 1.33 |
| 2022 | AHB | 23 | 22.2 | 13 | 8 | 14 | 0.97 |
| 2022 | HHB | 33 | 32.1 | 25 | 7 | 31 | 1.18 |
| 2022 | LHB | 35 | 16.1 | 14 | 3 | 6 | 0.55 |
| 2022 | RHB | 54 | 38.2 | 24 | 12 | 39 | 1.32 |
| 2023 | AHB | 43 | 41.2 | 29 | 14 | 46 | 1.44 |
| 2023 | HHB | 47 | 52.1 | 43 | 23 | 39 | 1.18 |
| 2023 | LHB | 57 | 24.2 | 15 | 11 | 18 | 1.18 |
| 2023 | RHB | 88 | 69.1 | 57 | 26 | 67 | 1.34 |
| 2024 | AHB | 42 | 48.0 | 48 | 13 | 46 | 1.23 |
| 2024 | HHB | 47 | 45.0 | 34 | 23 | 58 | 1.80 |
| 2024 | LHB | 66 | 25.0 | 29 | 9 | 38 | 1.88 |
| 2024 | RHB | 87 | 68.0 | 53 | 27 | 66 | 1.37 |
| 2025 | AHB | 16 | 14.1 | 13 | 6 | 21 | 1.88 |
| 2025 | HHB | 17 | 19.1 | 16 | 4 | 22 | 1.34 |
| 2025 | LHB | 26 | 12.0 | 7 | 2 | 11 | 1.08 |
| 2025 | RHB | 32 | 21.2 | 22 | 8 | 32 | 1.85 |
| 2229 | AHB | 0 | 0.0 | 0 | 0 | 0 | 0.00 |
| 2229 | HHB | 0 | 0.0 | 0 | 0 | 0 | 0.00 |
| 2229 | LHB | 0 | 0.0 | 0 | 0 | 0 | 0.00 |
| 2229 | RHB | 0 | 0.0 | 0 | 0 | 0 | 0.00 |
| Total | AHB | 265 | 285.1 | 216 | 108 | 307 | 1.45 |
| Total | HHB | 297 | 316.0 | 252 | 132 | 326 | 1.45 |
| Total | LHB | 390 | 155.2 | 129 | 75 | 171 | 1.58 |
| Total | RHB | 551 | 445.2 | 339 | 165 | 462 | 1.41 |
| Total | 562 | 601.1 | 468 | 240 | 633 | 1.45 |
| Date | Transaction |
| 2025-11-01 | Sonny Kline has retired from the Chicago White Sox |
| 2025-05-10 | Sonny Kline of the Chicago White Sox is injured and is expected to be out 10 days. |
| 2023-05-20 | Sonny Kline of the Chicago White Sox is injured and is expected to be out 16 days. |
| 2022-10-04 | Sonny Kline of the Chicago White Sox is injured and is expected to be out 28 days. |
| 2020-08-06 | Sonny Kline of the Chicago White Sox is injured and is expected to be out 12 days. |
| 2018-03-25 | The Chicago White Sox have promoted Sonny Kline to the major league team. |
| 2015-09-12 | The Chicago White Sox have promoted Mike Burk to the major league team. The Chicago White Sox have sent Sonny Kline to the minors. |
| 2015-04-01 | The Chicago White Sox have promoted Sonny Kline to the major league team. |