Major League Baseball
PLAYERS
Kenley Jansen
Profile
Position Reliever
Height 6'5"
Weight 265 lbs
Birthdate September 30, 1987
Birthplace Willemstad
College
Bats Switch
Throws Right
Key Statistics
IP 29.2
W/L 1-2
SV 15
ERA 4.25
K 28
BB 11
OBP .308
Errors 0
Last 10
Date vs Res Score IP H R ER K BB HR
7/1/25 @ ATL 4-0 1.0 1 0 0 2 0 0
6/29/25 WAS BS 4-7 1.0 2 1 1 1 1 0
6/24/25 BOS 3-2 1.0 0 0 0 0 1 0
6/23/25 BOS 9-5 0.0 0 0 0 0 0 0
6/20/25 HOU 2-3 1.0 2 0 0 0 0 0
6/18/25 @ NYY SV 3-2 1.0 0 0 0 1 0 0
6/16/25 @ NYY 1-0 1.0 1 0 0 2 0 0
6/15/25 @ BAL 2-11 1.0 2 2 2 3 0 1
6/10/25 ATH 2-1 1.0 1 0 0 0 0 0
6/9/25 ATH 7-4 0.1 0 0 0 0 0 0
Pitching Statistics
Year Team W L ERA IP H R ER BB K HR
2010 LAD 1 0 .67 27.0 12 2 2 15 41 0
2011 LAD 2 1 2.85 53.2 30 17 17 26 96 3
2012 LAD 5 3 2.35 65.0 33 18 17 22 99 6
2013 LAD 4 3 1.88 76.2 48 16 16 18 111 6
2014 LAD 2 3 2.76 65.1 55 20 20 19 101 5
2015 LAD 2 1 2.41 52.1 33 14 14 8 80 6
2016 LAD 3 2 1.83 68.2 35 14 14 11 104 4
2017 LAD 5 0 1.32 68.1 44 11 10 7 109 5
2018 LAD 1 5 3.01 71.2 54 28 24 17 82 13
2019 LAD 5 3 3.71 63.0 51 28 26 16 80 9
2020 LAD 3 1 3.33 24.1 19 11 9 9 33 2
2021 LAD 4 4 2.22 69.0 36 21 17 36 86 4
2022 ATL 5 2 3.38 64.0 45 25 24 22 85 8
2023 BOS 3 6 3.63 44.2 40 21 18 17 52 5
2024 BOS 4 2 3.29 54.2 38 20 20 20 62 4
2025 LAA 1 2 4.25 29.2 29 14 14 11 28 6
Pitching Splits
  Overall Last 3 Away Home Day Night
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR
1-2
4.25
29.2
29
14
14
28
11
6
0-0
0.00
0.0
0
0
0
0
0
0
1-1
3.12
17.1
15
6
6
22
7
2
0-1
5.84
12.1
14
8
8
6
4
4
0-0
5.40
5.0
5
3
3
7
3
1
1-2
4.01
24.2
24
11
11
21
8
5
OBP
WHIP
GB:FB
SB
CS
SB %
QS %
.308
1.35
0.52
11
0
100.0
0.0
.000
0.00
0
0
0
0
0.0
.297
1.27
0.60
7
0
100.0
0.0
.321
1.46
0.44
4
0
100.0
0.0
.364
1.60
4.00
2
0
100.0
0.0
.296
1.30
0.40
9
0
100.0
0.0
TW/TL
AF
AA
Total
Over
Under
27-6
4.64
3.70
8.33
13
19
0-0
0.00
0.00
0.00
0
0
16-2
4.83
3.67
8.50
7
11
11-4
4.40
3.73
8.13
6
8
3-2
3.20
4.40
7.60
2
3
24-4
4.89
3.57
8.46
11
16
Season Injury Log
Date On Date Off Injury Status
5/7/25 5/7/25 Illness questionable