Show classic player card
Ken Griffey Jr League
6-2-2080
John Hallett Starting Pitcher
Retired (2026, Age 34)
CAREER BIOGRAPHICAL DATA
ERA 5.41 Total Rating B-   Bats/Throws L/L
W-L 24-33 Status Deceased (2068) Option Years 0  
SV 2 Age at Death 77 Date of Birth 11-13-1991
K 355 Drafted Round 2, Pick 25
(2014)		 Majors Svc Time 4 years
(149 games)
IP 575.2
WHIP 1.46
OFFENSE PITCHING MENTORING
Contact vs. R F  Contact vs. L F  Endurance B    Ldrship B+
Power vs. R F  Power vs. L D- Velocity D+   Mentor Val A-
Speed B- Bunt B- Control A-
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range C+ WS Rings 0
1B --- LF --- Arm C  WS Appearances 0
2B --- CF ---   Health A  LCS Appearances 0
3B --- RF ---   Injured Days 0 All Star Teams 0
* League requires 50% rating to start at catcher.

 
Year Type OS Age Chances   Active GS Injured  Endurance   Velocity   Control   Total 
2014 Minors 23 27.00 0 / 4 4 / 11 6 / 12 10 / 27
2015 Majors 24 25.00 0 / 0 6 / 11 7 / 14 13 / 25
2016 Majors 25 28.00 0 / 1 3 / 10 3 / 17 6 / 28
2017 Majors 26 30.00 0 / 1 3 / 18 3 / 11 6 / 30
2018 Minors 27 19.00 0 / 1 3 / 11 3 / 7 6 / 19
2019 Minors 28 24.00 0 / 0 0 / 14 1 / 10 1 / 24
2020 Minors 29 26.00 0 / 3 1 / 13 2 / 10 3 / 26
2021 Minors 30 8.00 0 / 1 0 / 4 0 / 3 0 / 8
2021 Majors 30 41.23 132 26 0 0 / 7 2 / 15 3 / 19 5 / 41
2022 Majors 31 43.82 162 15 0 0 / 5 1 / 22 0 / 16 1 / 43
2023 Majors 32 38.59 162 8 0 0 / 7 0 / 13 2 / 18 2 / 38
2024 Majors 33 33.78 137 10 25 0 / 4 0 / 15 0 / 14 0 / 33
2025 Majors 34 42.37 162 7 0 -2 / 11 -4 / 19 -4 / 12 -10 / 42
2026 Minors 35 12.00 0 / 1 0 / 5 0 / 6 0 / 12
2026 Majors 35 5.75 17 4 0 -3 / 0 -8 / 2 -5 / 3 -16 / 5
Total 772 70 25 -5 / 46 11 / 183 21 / 172 27 / 401
Career Transactions
DateTransaction
2026-11-01John Hallett has retired from the Free Agency Pool
2026-07-31The Oakland Athletics have waived John Hallett.
2026-04-25The Oakland Athletics have designated John Hallett for assignment.
2026-04-05The Oakland Athletics have acquired John Hallett from the waiver wire.
2026-03-05The Houston Twins have promoted David Strauss to the major league team. The Houston Twins have designated John Hallett for assignment.
2024-07-25John Hallett of the Houston Twins is injured and is expected to be out 29 days.
2021-05-05The Houston Twins have promoted John Hallett to the major league team. The Houston Twins have sent Paddy Cron to the minors.
2018-05-24The Houston Twins have acquired John Hallett from the waiver wire.
2015-04-06The Baltimore Pikers have waived John Hallett.