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Joe Jackson League
4-1-2062
Ken Boyle Relief Pitcher
Retired (2025, Age 38)
CAREER BIOGRAPHICAL DATA
ERA 4.22 Total Rating B    Bats/Throws R/R
W-L 164-265 Status Retired (2025) Option Years 0  
SV 5 Age 75 (OS 75) Date of Birth 02-09-1987
K 3157 Drafted Round 1, Pick 16
(2005)		 Majors Svc Time 17 years
(38 games)
IP 3594.0
WHIP 1.37
OFFENSE PITCHING MENTORING
Contact vs. R F  Contact vs. L F  Endurance C+   Ldrship C+
Power vs. R D- Power vs. L D- Velocity B+   Mentor Val B 
Speed B- Bunt D- Control B-
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range D  WS Rings 0
1B --- LF --- Arm C+ WS Appearances 0
2B --- CF ---   Health C  LCS Appearances 0
3B --- RF ---   Injured Days 0 All Star Teams 0
* League requires 50% rating to start at catcher.

Year H/A W L G GS CG SHO SV BS IP H R ER HBP BB SO WHIP ERA
2008 Away 1 2 3 3 2 0 0 0 22.2 24 11 11 1 3 24 1.19 4.37
2008 Home 3 3 7 7 0 0 0 0 48.1 49 24 22 0 25 40 1.53 4.10
2009 Away 2 7 15 14 1 1 1 0 79.0 75 45 44 8 29 71 1.32 5.01
2009 Home 3 13 21 20 1 0 0 0 115.2 98 56 45 3 42 103 1.21 3.50
2010 Away 6 10 21 21 0 0 0 0 115.2 124 72 61 4 49 117 1.50 4.75
2010 Home 2 8 14 14 0 0 0 0 84.1 82 44 43 1 27 77 1.29 4.59
2011 Away 2 11 15 15 1 0 0 0 85.0 103 61 58 2 37 87 1.65 6.14
2011 Home 4 11 20 20 0 0 0 0 132.0 112 61 57 6 49 129 1.22 3.89
2012 Away 4 9 17 17 0 0 0 0 100.2 109 64 52 2 40 89 1.48 4.65
2012 Home 6 7 20 20 0 0 0 0 124.1 118 57 51 0 38 98 1.25 3.69
2013 Away 7 6 18 18 1 0 0 0 118.0 116 50 46 2 51 102 1.42 3.51
2013 Home 5 5 19 19 0 0 0 0 123.0 115 58 55 2 47 110 1.32 4.02
2014 Away 2 11 18 18 0 0 0 0 104.0 111 65 60 1 47 94 1.52 5.19
2014 Home 1 13 19 19 0 0 0 0 103.2 119 81 77 2 61 88 1.74 6.68
2015 Away 4 11 16 16 0 0 0 0 88.2 100 61 56 2 38 87 1.56 5.68
2015 Home 4 14 21 21 0 0 0 0 141.0 131 68 45 0 59 118 1.35 2.87
2016 Away 3 9 15 15 0 0 0 0 80.2 90 64 58 1 32 75 1.51 6.47
2016 Home 7 8 20 20 0 0 0 0 124.0 118 60 55 5 50 95 1.35 3.99
2017 Away 8 5 15 15 0 0 0 0 94.2 89 41 39 1 49 90 1.46 3.71
2017 Home 5 10 21 21 0 0 0 0 138.1 132 68 55 4 49 121 1.31 3.58
2018 Away 1 7 13 13 1 0 0 0 77.1 82 45 43 4 25 65 1.38 5.00
2018 Home 10 10 24 24 1 0 0 0 165.1 141 55 53 2 51 150 1.16 2.89
2019 Away 5 7 17 17 0 0 0 0 100.2 113 59 56 2 44 87 1.56 5.01
2019 Home 11 3 20 20 0 0 0 0 137.0 110 36 33 1 36 125 1.07 2.17
2020 Away 7 6 18 18 0 0 0 0 106.1 118 62 59 3 35 99 1.44 4.99
2020 Home 9 5 19 19 0 0 0 0 128.1 120 48 38 3 43 111 1.27 2.66
2021 Away 11 3 20 20 0 0 0 0 139.0 123 43 38 1 46 120 1.22 2.46
2021 Home 4 7 16 16 0 0 0 0 98.2 98 52 49 3 32 71 1.32 4.47
2022 Away 4 5 18 18 0 0 0 0 113.0 101 49 41 3 46 96 1.30 3.27
2022 Home 6 7 18 18 0 0 0 0 112.1 100 66 62 4 46 97 1.30 4.97
2023 Away 6 8 22 22 0 0 0 0 129.2 126 65 61 3 50 95 1.36 4.23
2023 Home 0 7 14 14 0 0 0 0 79.1 85 46 44 1 27 69 1.41 4.99
2024 Away 4 6 42 3 0 0 2 1 59.0 62 34 34 0 27 45 1.51 5.19
2024 Home 4 3 38 2 0 0 1 2 49.2 48 23 20 2 19 46 1.35 3.62
2025 Away 1 6 40 0 0 0 0 3 40.2 52 40 36 1 17 35 1.70 7.97
2025 Home 2 2 33 0 0 0 1 0 34.0 47 28 28 0 22 31 2.03 7.41
2062 Away 0 0 0 0 0 0 0 0 0.0 0 0 0 0 0 0 0.00 0.00
2062 Home 0 0 0 0 0 0 0 0 0.0 0 0 0 0 0 0 0.00 0.00
Total Away 78 129 343 263 6 1 3 4 1654.2 1718 931 853 41 665 1478 1.44 4.64
Total Home 86 136 364 294 2 0 2 2 1939.1 1823 931 832 39 723 1679 1.31 3.86
Total
164
 265
707
557
8
1
5
 6
3594.0
 3541 1862 1685 80 1388
3157
1.37
4.22
Career Transactions
DateTransaction
2025-11-01Ken Boyle has retired from the Boston Red Sox
2010-04-09The Boston Red Sox have promoted Ken Boyle to the major league team. The Boston Red Sox have designated Charlie Thomas for assignment.
2010-04-01Trade #1263218 has been completed between the St. Louis Browns and the Boston Red Sox. The Boston Red Sox receive Ken Boyle from the St. Louis Browns in exchange for David Nuuhiwa.
2008-08-13The St. Louis Browns have promoted Ken Boyle to the major league team. The St. Louis Browns have sent Jim Mulcahy to the minors.