MLB/Players/Kenley Jansen

KENLEY JANSEN

P · Detroit Tigers · 2010–2026 · 1,850 games

1,850

CAREER GAMES · REGULAR SEASON

15 seasons · postseason below

.183

CAREER BATTING AVERAGE

1,146 hits in 6,252 at-bats

160

CAREER HOME RUNS

276 RBI · 238 stolen bases

2.62

CAREER ERA

967.0 innings · 1,322 strikeouts

58-46

CAREER RECORD

WHIP 0.97

01/Hitting

Season by season
Regular season

Season	Club	G	AB	R	H	2B	3B	HR	RBI	BB	SO	SB	AVG	OBP	SLG	OPS
2024	BOS	108	388	40	76	18	0	8	16	40	124	20	.196	.271	.304	.575
2023	BOS	102	338	42	80	18	0	10	19	34	104	26	.237	.306	.379	.685
2022	ATL	130	468	50	90	12	6	16	27	44	170	20	.192	.262	.346	.608
2021	LAD	138	472	42	72	14	0	8	22	72	172	20	.153	.265	.233	.498
2020	LAD	54	180	22	38	6	0	4	10	18	66	4	.211	.283	.311	.594
2019	LAD	124	480	56	102	24	2	18	32	32	160	26	.212	.262	.383	.645
2018	LAD	138	538	56	108	16	2	26	27	34	164	22	.201	.248	.383	.631
2017	LAD	130	496	22	88	12	2	10	14	14	218	22	.177	.200	.270	.470
2016	LAD	144	468	28	70	16	4	8	14	22	208	8	.150	.188	.252	.440
2015	LAD	108	376	28	66	10	0	12	20	16	160	10	.176	.209	.298	.507
2014	LAD	136	492	40	110	20	2	10	23	38	202	12	.224	.279	.333	.613
2013	LAD	150	542	32	96	12	2	12	13	36	222	14	.177	.228	.273	.501
2012	LAD	130	452	36	66	14	4	12	19	44	198	10	.146	.222	.274	.496
2011	LAD	102	378	34	60	8	0	6	16	52	192	14	.159	.260	.228	.488
2010	LAD	50	184	4	24	6	0	0	4	30	82	10	.130	.252	.163	.415
Career	–	1,744	6,252	532	1,146	206	24	160	276	526	2,442	238	.183	.247	.301	.547

02/Pitching

Season by season
Regular season

Season	Club	G	W	L	IP	H	ER	BB	SO	HR	ERA	WHIP
2026	DET	44	4	6	39.2	24	16	22	44	7	3.63	1.16
2025	LAA	62	5	4	59.0	37	17	19	57	8	2.59	0.95
2024	BOS	54	4	2	54.2	38	20	20	62	4	3.29	1.06
2023	BOS	51	3	6	44.2	40	18	17	52	5	3.63	1.28
2022	ATL	65	5	2	64.0	45	24	22	85	8	3.38	1.05
2021	LAD	69	4	4	69.0	36	17	36	86	4	2.22	1.04
2020	LAD	27	3	1	24.1	19	9	9	33	2	3.33	1.15
2019	LAD	62	5	3	63.0	51	26	16	80	9	3.71	1.06
2018	LAD	69	1	5	71.2	54	24	17	82	13	3.01	0.99
2017	LAD	65	5	0	68.1	44	10	7	109	5	1.32	0.75
2016	LAD	72	3	2	68.2	35	14	11	104	4	1.83	0.67
2015	LAD	54	2	1	52.1	33	14	8	80	6	2.41	0.78
2014	LAD	68	2	3	65.1	55	20	19	101	5	2.76	1.13
2013	LAD	75	4	3	76.2	48	16	18	111	6	1.88	0.86
2012	LAD	65	5	3	65.0	33	17	22	99	6	2.35	0.85
2011	LAD	51	2	1	53.2	30	17	26	96	3	2.85	1.04
2010	LAD	25	1	0	27.0	12	2	15	41	0	0.67	1.00
Career	–	978	58	46	967.0	634	281	304	1,322	95	2.62	0.97

03/Postseason

Kept apart
Never folded in

Season	Club	G	AB	H	HR	RBI	AVG	IP	SO	ERA
2022	ATL	4	7	1	1	1	.143	2.0	2	4.50
2021	LAD	16	24	3	0	1	.125	7.0	14	0.00
2020	LAD	16	27	6	1	4	.222	7.0	8	5.14
2019	LAD	4	5	0	0	0	.000	1.2	2	0.00
2018	LAD	18	35	4	2	2	.114	10.2	13	1.69
2017	LAD	26	58	8	2	4	.138	16.2	20	1.62
2016	LAD	14	40	5	1	3	.125	11.2	19	3.09
2015	LAD	6	11	1	0	0	.091	3.1	4	0.00
2014	LAD	2	3	0	0	0	.000	1.0	2	0.00
2013	LAD	12	19	6	0	3	.316	4.1	10	4.15

04/Every pitch

2011 Regular season
Play log from 2015

Season

2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010

Season type

Regular season Postseason

The play log begins in 2015. There is no pitch-level record of 2011, so no chart is drawn for it.

05/Game log

2011
Regular season

Date	Opp	Result	AB	R	H	HR	RBI	BB	SO	IP	H	ER	BB	SO
APR 2	vs SF	L 0–10	7	4	4	0	0	2	2	–	—	—	—	—
APR 2	vs SF	L 0–10	7	4	4	0	4	2	2	1.0	4	4	2	2
APR 6	@ COL	L 5–7	7	0	1	0	0	0	2	–	—	—	—	—
APR 6	@ COL	L 5–7	7	0	1	0	0	0	2	2.0	1	0	0	2
APR 8	@ SD	W 4–2	3	0	0	0	0	1	2	–	—	—	—	—
APR 8	@ SD	W 4–2	3	0	0	0	0	1	2	1.0	0	0	1	2
APR 10	@ SD	L 2–7	6	1	2	1	1	0	2	1.1	2	1	0	2
APR 10	@ SD	L 2–7	6	1	2	1	0	0	2	–	—	—	—	—
APR 12	@ SF	L 4–5	3	0	0	0	0	1	1	1.0	0	0	1	1
APR 12	@ SF	L 4–5	3	0	0	0	0	1	1	–	—	—	—	—
APR 15	vs STL	L 2–11	6	1	3	1	0	0	3	–	—	—	—	—
APR 15	vs STL	L 2–11	6	1	3	1	2	0	3	1.0	3	1	0	3
APR 16	vs STL	L 2–9	3	0	0	0	0	0	1	1.0	0	0	0	1
APR 16	vs STL	L 2–9	3	0	0	0	0	0	1	–	—	—	—	—
APR 19	vs ATL	L 1–10	4	5	3	1	0	2	0	–	—	—	—	—
APR 19	vs ATL	L 1–10	4	5	3	1	3	2	0	0.1	3	5	2	0
APR 22	@ CHC	W 12–2	5	0	0	0	0	0	4	–	—	—	—	—
APR 22	@ CHC	W 12–2	5	0	0	0	0	0	4	1.2	0	0	0	4
APR 26	@ –	L 2–4	6	0	0	0	0	1	3	–	—	—	—	—
APR 26	@ –	L 2–4	6	0	0	0	0	1	3	2.0	0	0	1	3
APR 30	vs SD	L 2–5	3	0	0	0	0	1	2	–	—	—	—	—
APR 30	vs SD	L 2–5	3	0	0	0	0	1	2	1.0	0	0	1	2
MAY 6	@ NYM	L 3–6	4	0	1	0	0	1	3	–	—	—	—	—
MAY 6	@ NYM	L 3–6	4	0	1	0	0	1	3	1.0	1	0	1	3
MAY 8	@ NYM	W 4–2	1	0	0	0	0	1	0	–	—	—	—	—
MAY 8	@ NYM	W 4–2	1	0	0	0	0	1	0	0.1	0	0	1	0
MAY 13	vs AZ	W 4–3	1	0	0	0	0	0	1	–	—	—	—	—
MAY 13	vs AZ	W 4–3	1	0	0	0	0	0	1	0.1	0	0	0	1
MAY 14	vs AZ	L 0–1	3	0	0	0	0	0	2	1.0	0	0	0	2
MAY 14	vs AZ	L 0–1	3	0	0	0	0	0	2	–	—	—	—	—
MAY 16	vs MIL	L 1–2	4	0	1	0	0	0	1	–	—	—	—	—
MAY 16	vs MIL	L 1–2	4	0	1	0	0	0	1	1.0	1	0	0	1
MAY 17	vs MIL	W 3–0	1	0	0	0	0	1	0	0.1	0	0	1	0
MAY 17	vs MIL	W 3–0	1	0	0	0	0	1	0	–	—	—	—	—
MAY 20	@ CWS	W 6–4	7	0	1	0	0	0	2	–	—	—	—	—
MAY 20	@ CWS	W 6–4	7	0	1	0	0	0	2	2.0	1	0	0	2
MAY 23	@ HOU	L 3–4	5	3	3	0	0	1	2	–	—	—	—	—
MAY 23	@ HOU	L 3–4	5	3	3	0	3	1	2	0.2	3	3	1	2
MAY 28	vs –	L 1–6	4	1	1	0	1	2	2	1.0	1	1	2	2
MAY 28	vs –	L 1–6	4	1	1	0	0	2	2	–	—	—	—	—
JUN 18	vs HOU	L 0–7	4	0	1	0	0	0	1	–	—	—	—	—
JUN 18	vs HOU	L 0–7	4	0	1	0	0	0	1	1.0	1	0	0	1
JUN 22	vs DET	L 5–7	5	0	0	0	0	2	4	–	—	—	—	—
JUN 22	vs DET	L 5–7	5	0	0	0	0	2	4	1.2	0	0	2	4
JUN 25	vs LAA	L 1–6	6	0	0	0	0	0	2	–	—	—	—	—
JUN 25	vs LAA	L 1–6	6	0	0	0	0	0	2	2.0	0	0	0	2
JUN 28	@ MIN	L 4–6	4	0	0	0	0	1	2	1.1	0	0	1	2
JUN 28	@ MIN	L 4–6	4	0	0	0	0	1	2	–	—	—	—	—
JUL 2	@ LAA	L 1–7	3	0	0	0	0	0	0	–	—	—	—	—
JUL 2	@ LAA	L 1–7	3	0	0	0	0	0	0	1.0	0	0	0	0
JUL 5	vs NYM	L 0–6	3	0	0	0	0	0	0	1.0	0	0	0	0
JUL 5	vs NYM	L 0–6	3	0	0	0	0	0	0	–	—	—	—	—
JUL 7	vs NYM	W 6–0	2	0	1	0	0	2	1	0.1	1	0	2	1
JUL 7	vs NYM	W 6–0	2	0	1	0	0	2	1	–	—	—	—	—
JUL 10	vs SD	W 4–1	4	0	0	0	0	1	3	1.1	0	0	1	3
JUL 10	vs SD	W 4–1	4	0	0	0	0	1	3	–	—	—	—	—
JUL 17	@ AZ	L 1–4	4	0	1	0	0	0	3	–	—	—	—	—
JUL 17	@ AZ	L 1–4	4	0	1	0	0	0	3	1.0	1	0	0	3
JUL 19	@ SF	L 3–5	3	0	0	0	0	1	1	–	—	—	—	—
JUL 19	@ SF	L 3–5	3	0	0	0	0	1	1	1.0	0	0	1	1
JUL 22	vs WSH	L 2–7	4	0	0	0	0	0	4	–	—	—	—	—
JUL 22	vs WSH	L 2–7	4	0	0	0	0	0	4	1.1	0	0	0	4
JUL 24	vs WSH	W 3–1	3	0	0	0	0	0	1	–	—	—	—	—
JUL 24	vs WSH	W 3–1	3	0	0	0	0	0	1	1.0	0	0	0	1
JUL 25	vs COL	W 8–5	3	0	0	0	0	0	2	–	—	—	—	—
JUL 25	vs COL	W 8–5	3	0	0	0	0	0	2	1.0	0	0	0	2
JUL 26	vs COL	W 3–2	3	0	0	0	0	0	2	1.0	0	0	0	2
JUL 26	vs COL	W 3–2	3	0	0	0	0	0	2	–	—	—	—	—
AUG 26	vs COL	W 6–1	3	0	0	0	0	0	0	–	—	—	—	—
AUG 26	vs COL	W 6–1	3	0	0	0	0	0	0	1.0	0	0	0	0
AUG 28	vs COL	L 6–7	2	0	0	0	0	1	1	1.0	0	0	1	1
AUG 28	vs COL	L 6–7	2	0	0	0	0	1	1	–	—	—	—	—
AUG 30	vs SD	W 8–5	3	0	0	0	0	1	2	1.0	0	0	1	2
AUG 30	vs SD	W 8–5	3	0	0	0	0	1	2	–	—	—	—	—
SEP 1	@ PIT	W 6–4	3	1	1	0	0	1	2	–	—	—	—	—
SEP 1	@ PIT	W 6–4	3	1	1	0	1	1	2	1.0	1	1	1	2
SEP 3	@ ATL	W 2–1	6	0	1	0	0	0	4	1.2	1	0	0	4
SEP 3	@ ATL	W 2–1	6	0	1	0	0	0	4	–	—	—	—	—
SEP 6	@ WSH	W 7–3	3	0	0	0	0	0	3	–	—	—	—	—
SEP 6	@ WSH	W 7–3	3	0	0	0	0	0	3	1.0	0	0	0	3
SEP 8	@ WSH	W 7–4	3	0	0	0	0	0	2	–	—	—	—	—
SEP 8	@ WSH	W 7–4	3	0	0	0	0	0	2	1.0	0	0	0	2
SEP 10	@ SF	W 3–0	4	0	1	0	0	0	2	1.0	1	0	0	2
SEP 10	@ SF	W 3–0	4	0	1	0	0	0	2	–	—	—	—	—
SEP 13	vs AZ	L 4–5	5	0	1	0	0	0	3	1.1	1	0	0	3
SEP 13	vs AZ	L 4–5	5	0	1	0	0	0	3	–	—	—	—	—
SEP 14	vs AZ	W 3–2	5	1	2	0	1	0	3	1.0	2	1	0	3
SEP 14	vs AZ	W 3–2	5	1	2	0	0	0	3	–	—	—	—	—
SEP 17	vs PIT	W 6–1	2	0	0	0	0	0	2	0.2	0	0	0	2
SEP 17	vs PIT	W 6–1	2	0	0	0	0	0	2	–	—	—	—	—
SEP 20	vs SF	W 2–1	2	0	0	0	0	0	2	–	—	—	—	—
SEP 20	vs SF	W 2–1	2	0	0	0	0	0	2	0.2	0	0	0	2
SEP 22	vs SF	W 8–2	3	0	0	0	0	1	1	1.0	0	0	1	1
SEP 22	vs SF	W 8–2	3	0	0	0	0	1	1	–	—	—	—	—
SEP 23	@ SD	W 2–0	3	0	0	0	0	0	3	–	—	—	—	—
SEP 23	@ SD	W 2–0	3	0	0	0	0	0	3	1.0	0	0	0	3
SEP 25	@ SD	W 6–2	2	0	0	0	0	0	2	–	—	—	—	—
SEP 25	@ SD	W 6–2	2	0	0	0	0	0	2	0.2	0	0	0	2
SEP 27	@ AZ	L 6–7	4	0	1	0	0	1	3	1.0	1	0	1	3
SEP 27	@ AZ	L 6–7	4	0	1	0	0	1	3	–	—	—	—	—
SEP 28	@ AZ	W 7–5	2	0	0	0	0	0	0	0.2	0	0	0	0
SEP 28	@ AZ	W 7–5	2	0	0	0	0	0	0	–	—	—	—	—

Regular season and postseason are separate tables and are never summed into one career line; spring training is excluded entirely. Hitting and pitching come from different source rows, so a two-way player has both tables and neither borrows from the other. Innings pitched is summed as outs and converted once: the stored value counts thirds, so “6.1” means six innings and one out, and adding those as decimals understates a career. ERA and WHIP are computed from those totals rather than averaged across seasons. On-base percentage is (H + BB) over (AB + BB), which runs slightly under the official figure because the source rows carry no hit-by-pitch or sacrifice fly. The charts cover 2015 onward only, and the spray chart plots batted balls with a recorded landing spot: a strikeout or a walk has no location and is not a missing dot. Its field is a representative park, not the one the ball was hit in, because a spray chart pooled across a season is hit in thirty different outfields.