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Vada Pinson League
5-22-2074
Jerry Koosman Starting Pitcher
Retired (2026, Age 37)
CAREER BIOGRAPHICAL DATA
ERA 3.62 Total Rating B+   Bats/Throws L/L
W-L 183-146 Status Deceased (2052) Option Years 0  
SV 0 Age at Death 63 Date of Birth 10-13-1989
K 2594 Drafted Round 1, Pick 6
(2007)		 Majors Svc Time 14 years
(149 games)
IP 3004.2
WHIP 1.27
OFFENSE PITCHING MENTORING
Contact vs. R D  Contact vs. L D- Endurance B    Ldrship B-
Power vs. R D  Power vs. L D- Velocity B+   Mentor Val A-
Speed D+ Bunt D- Control B 
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range F  WS Rings 0
1B --- LF --- Arm C- WS Appearances 2
2B --- CF ---   Health F  LCS Appearances 3
3B --- RF ---   Injured Days 0 All Star Teams 1
* League requires 50% rating to start at catcher.

Year   Team W L G GS CG SHO SV BS IP H R ER HBP BB SO WHIP ERA Awards
2012 WAS
9
 7
23
23
3
1
0
 0
152.1
 139 74 63 5 59
120
1.30
3.72
2013 WAS
8
 15
31
31
2
1
0
 0
178.0
 199 134 112 4 74
155
1.53
5.66
2014 WAS
8
 10
23
23
4
1
0
 0
156.2
 140 75 69 1 51
136
1.22
3.96
2015 WAS
14
 8
27
27
5
1
0
 0
190.2
 181 95 80 1 63
166
1.28
3.78
2016 WAS
17
 6
31
31
7
1
0
 0
219.2
 197 89 88 4 74
210
1.23
3.61
2017 WAS
11
 9
29
29
3
0
0
 0
196.2
 190 95 92 1 64
172
1.29
4.21
2018 WAS
24
 5
34
34
5
2
0
 0
252.1
 230 90 71 4 89
215
1.26
2.53
2019 WAS
14
 12
36
36
3
1
0
 0
237.2
 213 107 100 3 86
209
1.26
3.79
2020 WAS
12
 11
37
37
3
0
0
 0
222.2
 198 92 85 2 66
197
1.19
3.44
2021 WAS
13
 15
36
36
5
1
0
 0
223.2
 188 91 80 4 79
206
1.19
3.22
2022 WAS
12
 17
37
37
3
1
0
 0
242.2
 202 88 73 5 88
205
1.20
2.71
2023 TEX-WAS-TEX
15
 6
35
35
0
0
0
 0
232.2
 200 92 83 3 75
207
1.18
3.21
2024 TEX-NYA
12
 6
33
33
1
0
0
 0
218.0
 179 67 63 3 82
160
1.20
2.60
2025 NYA
7
 8
27
25
2
0
0
 0
162.1
 164 88 79 1 64
141
1.40
4.38
2026 NYA
7
 11
23
23
3
1
0
 0
118.2
 130 75 71 2 52
95
1.53
5.38
2074
0
 0
0
0
0
0
0
 0
0.0
 0 0 0 0 0
0
0.00
0.00
Total
183
 146
462
460
49
11
0
 0
3004.2
 2750 1352 1209 43 1066
2594
1.27
3.62
Career Transactions
DateTransaction
2026-11-01Jerry Koosman has retired from the New York Black Sox
2024-08-18Trade #1397381 has been completed between the New York Black Sox and the Texas Shacklefords. The Texas Shacklefords receive Mickey Hume from the New York Black Sox in exchange for Jerry Koosman.
2024-07-13The Texas Shacklefords have placed Jerry Koosman on the trade block.
2024-07-13The Texas Shacklefords have placed Jerry Koosman on the trade block.
2024-06-01Jerry Koosman of the Texas Shacklefords is injured and is expected to be out 21 days.
2023-04-11Trade #1379065 has been completed between the Texas Shacklefords and the Washington Corrupted. The Washington Corrupted receive Reggie Segelke, Ed Hernandez, Bill Barragan, Tim Aragon, Draft Pick 2024 Round 1 TEX (Yamid Suche) from the Texas Shacklefords in exchange for Mike Gonzales, Joe Robinson, Jerry Koosman.
2023-04-11The Washington Corrupted have placed Jerry Koosman on the trade block.
2023-04-04A trade has been reversed between Washington Corrupted and Texas Shacklefords. The Texas Shacklefords have re-acquired Reggie Segelke, Ed Hernandez, Bill Barragan, Draft Pick 2023 Round 1 TEX (Tim Aragon). The Washington Corrupted have re-acquired Jerry Koosman, Mike Gonzales, Draft Pick 2023 Round 3 WAS (Joe Robinson).
2023-03-01Trade #1377711 has been completed between the Washington Corrupted and the Texas Shacklefords. The Texas Shacklefords receive Jerry Koosman, Mike Gonzales, Draft Pick 2023 Round 3 WAS (Joe Robinson) from the Washington Corrupted in exchange for Ed Hernandez, Bill Barragan, Reggie Segelke, Draft Pick 2023 Round 1 TEX (Tim Aragon).
2012-04-01The Washington Nationals have renamed Len Cooper to Jerry Koosman.
2012-04-01The Washington Nationals have promoted Len Cooper to the major league team.
2011-05-22The Washington Nationals have promoted Vern Schaller to the major league team. The Washington Nationals have sent Len Cooper to the minors.
2011-05-22The Washington Nationals have promoted Len Cooper to the major league team. The Washington Nationals have designated Rick Langford for assignment.
2010-06-18Trade #1192397 has been completed between the Colorado Rams and the Washington Nationals. The Washington Nationals receive Len Cooper, Draft Pick 2011 Round 1 COL (Pat Ketchum) from the Colorado Rams in exchange for Ricky Henderson, John (BlueMoon) Odom.