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Bobby Doerr League
10-3-2025
Stan Jefferson Relief Pitcher
Retired (2022, Age 36)
CAREER BIOGRAPHICAL DATA
ERA 5.48 Total Rating A-   Bats/Throws R/L
W-L 38-49 Status Retired (2022) Option Years 0  
SV 17 Age 39 (OS 39) Date of Birth 05-23-1986
K 420 Drafted Round 2, Pick 17
(2008)		 Majors Svc Time 10 years
(12 games)
IP 502.1
WHIP 1.65
OFFENSE PITCHING MENTORING
Contact vs. R D- Contact vs. L D+ Endurance C-   Ldrship C+
Power vs. R D- Power vs. L D+ Velocity A+   Mentor Val B+
Speed B  Bunt D- Control B-
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range D- WS Rings 1
1B --- LF --- Arm C+ WS Appearances 2
2B --- CF ---   Health C+ LCS Appearances 5
3B --- RF ---   Injured Days 0 All Star Teams 0
* 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
2009 NYN
3
 7
89
2
0
0
0
 4
102.0
 143 93 83 4 42
84
1.81
7.32
2010 NYN
5
 15
50
16
0
0
0
 2
112.2
 159 106 95 2 61
83
1.95
7.59
2011 NYN-SF
0
 2
9
0
0
0
0
 0
12.2
 15 11 10 0 5
15
1.58
7.11
2012 SF
0
 2
4
0
0
0
1
 0
3.2
 3 3 3 0 4
1
1.91
7.36
2015 SF
1
 0
13
0
0
0
0
 0
15.1
 22 10 9 1 10
14
2.09
5.28
2016 SF
5
 2
33
0
0
0
0
 0
41.0
 49 26 19 0 15
35
1.56
4.17
2017 SF-MIN
2
 7
37
0
0
0
1
 2
44.2
 42 21 19 1 21
44
1.41
3.83
2018 MIN
4
 3
27
0
0
0
1
 7
21.0
 36 15 14 1 8
16
2.10
6.00
2019 MIN
6
 0
29
0
0
0
1
 4
35.1
 31 14 11 1 15
21
1.30
2.80
2020 MIN
4
 3
30
0
0
0
1
 3
31.2
 32 17 16 0 11
30
1.36
4.55
2021 MIN
5
 4
44
0
0
0
12
 5
57.1
 48 18 17 2 18
57
1.15
2.67
2022 MIN
3
 4
27
0
0
0
0
 2
25.0
 26 15 10 1 14
20
1.60
3.60
2025
0
 0
0
0
0
0
0
 0
0.0
 0 0 0 0 0
0
0.00
0.00
Total
38
 49
392
18
0
0
17
 29
502.1
 606 349 306 13 224
420
1.65
5.48
Career Transactions
DateTransaction
2022-11-01Stan Jefferson has retired from the Minnesota Twins
2017-06-30Trade #1932062 has been completed between the San Francisco Giants and the Minnesota Twins. The Minnesota Twins receive Oliver Buller, Nelson Byrnes, Scott Fisher, Stan Jefferson, Roy Hegman, James Busby from the San Francisco Giants in exchange for Al Tavener, Chet Duran, Danny Donaldson, Danny Gregg.
2015-06-28The San Francisco Giants have promoted Stan Jefferson to the major league team.
2012-07-20The San Francisco Giants have sent Stan Jefferson to the minors.
2012-06-03The San Francisco Giants have promoted Stan Jefferson to the major league team.
2011-07-29The San Francisco Giants have acquired Stan Jefferson from the waiver wire.
2011-07-13The New York Bombers have waived Stan Jefferson.
2011-05-23The New York Bombers have placed Stan Jefferson on the trade block.
2011-05-22The New York Bombers have promoted Butch Backman to the major league team. The New York Bombers have sent Stan Jefferson to the minors.
2008-10-13The New York Bombers have promoted Fred Brown to the major league team. The New York Bombers have promoted Stan Jefferson to the major league team. The New York Bombers have promoted Greg Mele to the major league team. The New York Bombers have designated Matt Cihocki for assignment. The New York Bombers have sent Tommy Robinson to the minors. The New York Bombers have designated Don Senerchia for assignment.