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 22.2
W/L 1-2
SV 14
ERA 4.37
K 19
BB 9
OBP .309
Errors 0
Last 10
Date vs Res Score IP H R ER K BB HR
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
6/7/25 SEA SV 8-6 1.0 1 1 1 0 0 1
6/6/25 SEA SV 5-4 1.0 0 0 0 1 0 0
6/3/25 @ BOS W 4-3 1.0 0 0 0 1 2 0
6/2/25 @ BOS SV 7-6 1.0 0 0 0 1 0 0
5/30/25 @ CLE 4-1 1.0 1 1 1 0 2 0
5/23/25 MIA SV 7-4 1.0 0 0 0 1 2 0
5/20/25 @ ATH SV 7-5 1.0 2 1 1 2 0 0
5/19/25 @ ATH SV 4-3 1.0 1 0 0 1 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 4.37 22.2 21 11 11 9 19 5
Pitching Splits
  Overall Last 3 Away Home Day Night
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR
1-2
4.37
22.2
21
11
11
19
9
5
0-0
0.00
0.0
0
0
0
0
0
0
1-1
2.70
13.1
11
4
4
14
7
1
0-1
6.75
9.1
10
7
7
5
2
4
0-0
0.00
3.0
1
0
0
3
2
0
1-2
5.03
19.2
20
11
11
16
7
5
OBP
WHIP
GB:FB
SB
CS
SB %
QS %
.309
1.32
0.44
7
0
100.0
0.0
.000
0.00
0
0
0
0
0.0
.316
1.35
0.54
6
0
100.0
0.0
.300
1.29
0.33
1
0
100.0
0.0
.273
1.00
2.00
0
0
0
0.0
.314
1.37
0.38
7
0
100.0
0.0
TW/TL
AF
AA
Total
Over
Under
22-3
5.00
3.68
8.68
10
14
0-0
0.00
0.00
0.00
0
0
13-1
5.50
3.79
9.29
6
8
9-2
4.36
3.55
7.91
4
6
3-0
3.33
1.33
4.67
0
3
19-3
5.23
4.00
9.23
10
11
Season Injury Log
Date On Date Off Injury Status
5/7/25 5/7/25 Illness questionable