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Branch Rickey League
9-24-2229
Sonny Kline Relief Pitcher
Retired (2025, Age 34)
CAREER BIOGRAPHICAL DATA
ERA 4.33 Total Rating B+   Bats/Throws L/L
W-L 45-32 Status Deceased (2054) Option Years 0  
SV 96 Age at Death 63 Date of Birth 06-25-1991
K 468 Drafted Round 3, Pick 35
(2011)
Majors Svc Time 8 years
(90 games)
IP 601.1
WHIP 1.45
OFFENSE PITCHING MENTORING
Contact vs. R D- Contact vs. L D- Endurance   Ldrship
Power vs. R D- Power vs. L D- Velocity A-   Mentor Val
Speed C+ Bunt D- Control
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range D- WS Rings 1
1B --- LF --- Arm WS Appearances 3
2B --- CF ---   Health D- LCS Appearances 7
3B --- RF ---   Injured Days 0 All Star Teams 1
* League requires 50% rating to start at catcher.

Year POS Team G GS INN TC PO A E DP +/- RF   FPCT GG
2015 P CHA 47 0 57.0 12 0 9 3 0 -2 1.42 .750
2018 P CHA 60 0 63.0 9 1 8 0 0 -1 1.29 1.000
2019 P CHA 47 0 50.2 3 0 3 0 1 -1 0.53 1.000
2020 P CHA 70 0 78.1 12 2 10 0 0 -1 1.38 1.000
2021 P CHA 65 0 76.2 7 0 7 0 1 -2 0.82 1.000
2022 P CHA 56 0 55.0 8 0 8 0 1 0 1.31 1.000
2023 P CHA 89 0 94.0 12 1 10 1 2 -1 1.05 .917
2024 P CHA 87 0 93.0 8 0 7 1 0 0 0.68 .875
2025 P CHA 30 0 33.2 4 1 3 0 1 0 1.07 1.000
Total 551 0 601.1 75 5 65 5 6 -8 1.05 .933
Career Transactions
DateTransaction
2025-11-01Sonny Kline has retired from the Chicago White Sox
2025-05-10Sonny Kline of the Chicago White Sox is injured and is expected to be out 10 days.
2023-05-20Sonny Kline of the Chicago White Sox is injured and is expected to be out 16 days.
2022-10-04Sonny Kline of the Chicago White Sox is injured and is expected to be out 28 days.
2020-08-06Sonny Kline of the Chicago White Sox is injured and is expected to be out 12 days.
2018-03-25The Chicago White Sox have promoted Sonny Kline to the major league team.
2015-09-12The Chicago White Sox have promoted Mike Burk to the major league team. The Chicago White Sox have sent Sonny Kline to the minors.
2015-04-01The Chicago White Sox have promoted Sonny Kline to the major league team.