PoolExpert

Kenley Jansen

Relief pitcher for Detroit
Age: 38, 265 lbs, 6'5"
Born: 9/30/1987, Willemstad, Curacao
Sal: N/A

PLAYER NEWS REPORT 4 days

Earns 21st save.
Earned the save in Friday's 11-8 win over the White Sox, striking out one in a perfect ninth inning.
Seasons
City
GP
CG
IP
ERA
W
L
ShO
Sv
H
2B
3B
HR
SO
HB
BB
WP
Bk
R
ER
NH
WHIP
K/9
PPts
PPts/GP
2026
DET
48
0
43.0
3.35
4
6
0
21
24
2
0
7
49
1
23
1
1
18
16
0
1.09
10.26
83.0
1.7
2025
DET
62
0
59.0
2.59
5
4
0
29
37
5
1
8
57
1
19
0
3
18
17
0
0.95
8.69
112.0
1.8
2024
BOS
54
0
54.7
3.29
4
2
0
27
38
9
0
4
62
1
20
2
2
20
20
0
1.06
10.21
101.0
1.9
2023
BOS
51
0
44.7
3.63
3
6
0
29
40
9
0
5
52
2
17
1
2
21
18
0
1.28
10.48
102.0
2.0
2022
BOS
65
0
64.0
3.38
5
2
0
41
45
6
3
8
85
2
22
1
1
25
24
0
1.05
11.95
148.0
2.3
2021
LAD
69
0
69.0
2.22
4
4
0
38
36
7
0
4
86
2
36
4
2
21
17
0
1.04
11.22
134.0
1.9
2020
LAD
27
0
24.3
3.33
3
1
0
11
19
0
0
2
33
3
9
0
0
11
9
0
1.15
12.21
48.0
1.8
2019
LAD
62
0
63.0
3.71
5
3
0
33
51
0
0
9
80
4
16
2
0
28
26
0
1.06
11.43
124.0
2.0
2018
LAD
69
0
71.7
3.01
1
5
0
38
54
0
0
13
82
2
17
0
0
28
24
0
0.99
10.30
119.0
1.7
2017
LAD
65
0
68.3
1.32
5
0
0
41
44
0
0
5
109
2
7
2
0
11
10
0
0.75
14.36
148.0
2.3
2016
LAD
72
0
68.7
1.83
3
2
0
47
35
0
0
4
104
2
11
1
0
14
14
0
0.67
13.63
156.0
2.2
2015
LAD
54
0
52.3
2.41
2
1
0
36
33
0
0
6
80
2
8
0
0
14
14
0
0.78
13.76
118.0
2.2
2014
LAD
68
0
65.3
2.76
2
3
0
44
55
0
0
5
101
0
19
2
0
20
20
0
1.13
13.91
142.0
2.1
2013
LAD
75
0
76.7
1.88
4
3
0
28
48
0
0
6
111
3
18
2
0
16
16
0
0.86
13.03
104.0
1.4
2012
LAD
65
0
65.0
2.35
5
3
0
25
33
0
0
6
0
3
22
3
0
18
17
0
0.85
0.00
100.0
1.5
2011
LAD
51
0
53.7
2.85
2
1
0
5
30
0
0
3
96
2
26
0
0
17
17
0
1.04
16.10
25.0
0.5
2010
LAD
26
0
27.0
0.67
1
0
0
4
12
0
0
0
41
1
15
1
0
2
2
0
1.00
13.67
17.0
0.7
983
0
970.3
2.62
58
46
0
497
634
38
4
95
1228
33
305
22
11
302
281
0
0.99
11.48
1781.0
1.8
Date
Opp
Res
CG
IP
ERA
W
L
ShO
Sv
H
2B
3B
HR
SO
HB
BB
WP
Bk
R
ER
NH
WHIP
K/9
PPts
8/19/2026
PIT@
L3 - 4
0
0.7
27.00
0
1
0
0
2
0
0
2
1
0
0
0
0
2
2
0
3.00
13.50
0.0
8/17/2026
PIT@
W8 - 5
0
1.0
0.00
0
0
0
1
0
0
0
0
2
0
0
0
0
0
0
0
0.00
18.00
3.0
8/13/2026
CLE
W3 - 0
0
1.0
0.00
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0.00
0.00
3.0
8/11/2026
CLE
W6 - 4
0
1.0
9.00
0
0
0
1
1
0
0
0
0
0
2
0
0
1
1
0
3.00
0.00
3.0
8/9/2026
SF@
W3 - 1
0
1.0
0.00
1
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0.00
27.00
5.0
8/1/2026
ATH@
W8 - 6
0
1.0
9.00
0
0
0
1
2
1
0
0
2
0
0
1
0
1
1
0
2.00
18.00
3.0
7/29/2026
BAL
L9 - 10
0
1.0
0.00
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
1.00
9.00
0.0
7/24/2026
KC
W2 - 1
0
1.0
0.00
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
0.00
9.00
3.0
7/22/2026
CHC@
W5 - 1
0
1.0
0.00
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
1.00
9.00
0.0
7/20/2026
CHC@
W8 - 6
0
1.0
0.00
1
0
0
0
1
1
0
0
2
0
2
0
0
0
0
0
3.00
18.00
5.0
0
9.7
4.50
2
1
0
5
6
2
0
2
13
0
6
1
0
4
4
0
1.30
12.15
25.0
Pages:
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Date
Visit.
Home
Time
9/23/2026
1:10 PM
9/25/2026
6:40 PM
9/26/2026
1:10 PM
9/27/2026
3:10 PM
Player
Pos
City
Transaction date
Description
RP
DET
3/18/2022
Signs with Atlanta.
RP
DET
9/14/2021
Reinstated.
RP
DET
9/12/2021
Goes on paternity leave.
RP
DET
1/10/2017
Signed to a five-year, $80 million contract.
RP
DET
11/3/2016
RP Kenley Jansen has elected free agency.
RP
DET
1/15/2016
Agreed to terms with on a one-year, $10.65 million contract.
RP
DET
5/15/2015
Activated from the 15-day DL.
RP
DET
5/1/2015
Sent on a rehab assignment to Rancho Cucamonga (CAL).
RP
DET
4/5/2015
Placed on the 15-day DL, retroactive to March 27.
RP
DET
8/25/2011
Activated from the 15-Day disabled list.
Pages:
<< 1 2 3 >>
Player
Pos
City
Game Date
Corr. Date
Corr.
Description
Game log
RP
DET
4/16/2021
4/17/2021
+2
Strikeouts threw
Game log
RP
DET
4/16/2021
4/17/2021
+17
Strikes thrown
Game log
RP
DET
4/16/2021
4/17/2021
+1.333333
Innings pitched
Game log
RP
DET
4/16/2021
4/17/2021
+26
Pitches thrown
Game log
RP
DET
4/16/2021
4/17/2021
+1
Runs allowed
Game log
RP
DET
4/16/2021
4/17/2021
+1
Earned runs allowed
Game log
RP
DET
9/12/2020
10/1/2020
+1
Hits allowed
Game log
RP
DET
9/12/2020
10/1/2020
+1
Earned runs allowed
Game log
RP
DET
7/31/2019
8/1/2019
-1
Saves
Game log
Pages:
<< 1 2

Stars of the month

Date
Player
City
Pos
Star
July 24, 2026
DET
RP
NA
July 29, 2026
DET
RP
NA
August 01, 2026
DET
RP
NA
August 09, 2026
DET
RP
NA
August 11, 2026
DET
RP
NA
August 13, 2026
DET
RP
NA
August 17, 2026
DET
RP
NA
August 19, 2026
DET
RP
NA
August 25, 2026
DET
RP
NA
August 29, 2026
DET
RP
2nd star
September 02, 2026
DET
RP
NA
September 04, 2026
DET
RP
NA
September 06, 2026
DET
RP
NA
September 07, 2026
DET
RP
NA
September 11, 2026
DET
RP
2nd star
September 12, 2026
DET
RP
NA
September 14, 2026
DET
RP
NA
September 18, 2026
DET
RP
NA
 
Pages:
<< 1 2

Stars of the week

Date
Player
City
Pos
Star
March 31, 2026
DET
RP
1st star
April 24, 2026
DET
RP
2nd star
April 29, 2026
DET
RP
2nd star
May 24, 2026
DET
RP
3rd star
June 25, 2026
DET
RP
1st star
June 28, 2026
DET
RP
3rd star
August 01, 2026
DET
RP
1st star
August 11, 2026
DET
RP
1st star
August 19, 2026
DET
RP
2nd star
September 06, 2026
DET
RP
3rd star
 
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