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Player…·

Kenley Jansen

P · LAA

38 yrs

Pitcher

Profile

Position: P
Team: LAA
Type: Pitcher
Bats: Switch
Throws: Right
Born: 1987-09-30
Age: 38
Country: Curacao
Height: 6'5"
Weight: 265 lb
Last active: 2026

Career Résumé

W-L55-43

ERA2.60

WHIP0.96

IP943

SO1,299

SV483

Pitching Projections

2026 · per ~700 BF

Stat	Proj	Range (p10–p90)	vs LY
SO	165	124–202	-6
BB	62	42–79	+4
HR	18	11–30	-1
Hits	141	113–161	+12
ER	67	48–90	+5

Pitching

Regular season

Season	Tm	W	L	ERA	WHIP	G	GS	SV	IP	SO	BB	HR	ER	xERA	Brl%
2026	DET	1	3	4.50	1.13	19	0	7	16.0	21	9	4	8	4.02	11.4%
2025	LAA	5	4	2.59	0.95	62	0	29	59.0	57	19	8	17	3.74	8.9%
2024	BOS	4	2	3.29	1.06	54	0	27	54.2	62	20	4	20	3.29	11.1%
2023	BOS	3	6	3.63	1.28	51	0	29	44.2	52	17	5	18	3.25	6.8%
2022	ATL	5	2	3.38	1.05	65	0	41	64.0	85	22	8	24	2.42	7.3%
2021	LAD	4	4	2.22	1.04	69	0	38	69.0	86	36	4	17	2.81	4.6%
2020	LAD	3	1	3.33	1.15	27	0	11	24.1	33	9	2	9	2.95	3.5%
2019	LAD	5	3	3.71	1.06	62	0	33	63.0	80	16	9	26	2.97	6.1%
2018	LAD	1	5	3.01	0.99	69	0	38	71.2	82	17	13	24	2.90	7.4%
2017	LAD	5	0	1.32	0.75	65	0	41	68.1	109	7	5	10	1.76	4.3%
2016	LAD	3	2	1.83	0.67	71	0	47	68.2	104	11	4	14	1.51	5.2%
2015	LAD	2	1	2.41	0.78	54	0	36	52.1	80	8	6	14	1.87	8.2%
2014	LAD	2	3	2.76	1.13	68	0	44	65.1	101	19	5	20	—	—
2013	LAD	4	3	1.88	0.86	75	0	28	76.2	111	18	6	16	—	—
2012	LAD	5	3	2.35	0.85	65	0	25	65.0	99	22	6	17	—	—
2011	LAD	2	1	2.85	1.04	51	0	5	53.2	96	26	3	17	—	—
2010	LAD	1	0	0.67	1.00	25	0	4	27.0	41	15	0	2	—	—

Fielding

Regular season · OAA 2016+

Season	Pos	G	GS	Inn	PO	A	E	DP	FLD%	RF/9	OAA
2026	P	19	0	16.0	0	0	0	0	—	0.00	—
2025	P	62	0	59.0	1	1	1	0	.667	0.31	—
2024	P	54	0	54.2	1	1	0	0	1.000	0.33	—
2023	P	51	0	44.2	1	3	0	0	1.000	0.81	—
2022	P	65	0	64.0	1	3	0	0	1.000	0.56	—
2021	P	69	0	69.0	4	2	0	0	1.000	0.78	—
2020	P	27	0	24.1	1	0	0	0	1.000	0.37	—
2019	P	62	0	63.0	7	2	1	0	.900	1.29	—
2018	P	69	0	71.2	1	4	0	1	1.000	0.63	—
2017	P	65	0	68.1	4	1	0	0	1.000	0.66	—
2016	P	71	0	68.2	3	1	1	0	.800	0.52	—
2015	P	54	0	52.1	0	2	1	0	.667	0.34	—
2014	P	68	0	65.1	6	2	1	1	.889	1.10	—
2013	P	75	0	76.2	3	1	0	0	1.000	0.47	—
2012	P	65	0	65.0	1	5	1	0	.857	0.83	—
2011	P	51	0	53.2	2	3	0	1	1.000	0.84	—
2010	P	25	0	27.0	1	1	0	0	1.000	0.67	—

Pitching game log

2026 · last 19

Date		Opp	Res	Dec	IP	H	R	ER	HR	BB	SO	Pit
2026-06-13	@	CLE	L	ND	1.0	0	0	0	0	0	2	9
2026-05-27	vs	LAA	W	ND	0.2	0	0	0	0	1	0	9
2026-05-24	@	BAL	L	L	1.0	1	3	3	1	2	0	24
2026-05-20	vs	CLE	L	H	1.0	0	0	0	0	1	1	18
2026-05-16	vs	TOR	L	ND	1.0	0	0	0	0	0	1	12
2026-05-15	vs	TOR	W	W	1.0	0	0	0	0	0	2	16
2026-05-13	@	NYM	L	ND	1.0	0	0	0	0	0	3	14
2026-05-10	@	KC	W	S	1.0	0	0	0	0	0	2	12
2026-05-04	vs	BOS	L	ND	1.0	0	0	0	0	1	1	10
2026-04-29	@	ATL	L	L	0.0	1	2	2	1	1	0	11
2026-04-24	@	CIN	L	L	0.2	2	2	2	1	0	1	14
2026-04-22	vs	MIL	W	S	1.0	1	0	0	0	2	1	36
2026-04-18	@	BOS	W	S	1.0	1	0	0	0	0	0	14
2026-04-15	vs	KC	W	S	1.0	1	0	0	0	0	1	20
2026-04-14	vs	KC	W	S	1.0	1	0	0	0	0	0	15
2026-04-10	vs	MIA	W	S	1.0	0	0	0	0	0	1	12
2026-04-04	vs	STL	W	ND	0.1	0	0	0	0	1	1	8
2026-03-31	@	AZ	L	BS	0.1	1	1	1	1	0	1	8
2026-03-27	@	SD	W	S	1.0	0	0	0	0	0	3	11

Pitching Profile

2025 · vs 402 qualified

K/9

8.752

BB/9

2.958

HR/9

1.237

ERA

2.5988

WHIP

0.9593

xERA

3.7461

Brl%A

8.9%42

PlayerMedian (50th)percentile vs league

Career Highs

Stat	Best	Year
Wins	5	2025
SO	111	2013
SV	47	2016
ERA	0.67	2010
WHIP	0.67	2016

Accolades

Reliever of the Year	2×	2016, 2017
All-MLB Second Team		2021
All-Star	4×	2016, 2017, 2018, 2023
World Series Champion		2020