⚾ Data Hub

Kenley Jansen

Detroit Tigers · RP

Throws: R

Age: 38

Ht: 6'5"

Wt: 265 lbs

1-3

W-L

5.02

ERA

32.2%

K%

13.6%

BB%

.320

xwOBA

.405

xSLG

32.5%

CSW%

34.4%

HH%

Season-by-Season Statistics

Overview						Rate			Expected			Batted Ball
Year	G	GS	W-L	IP	ERA	SO	K%	BB%	xAVG	xwOBA	xSLG	HH%	GB%	FB%	LD%
2026	17		1-3	14.1	5.02	19	32.2%	13.6%	.213	.320	.405	34.4%	15.6%	43.8%	25.0%
2025	62	0	5-4	59.0	2.59	57	24.4%	8.1%	.215	.300	.418	35.0%	27.3%	59.1%	13.6%
2024	54	0	4-2	54.2	3.29	62	28.4%	9.2%	.208	.280	.352	26.7%	30.6%	53.7%	15.7%
2023	51	0	3-6	44.2	3.63	52	27.7%	9.0%	-	-	-	29.9%	22.6%	56.5%	20.9%
2022	65	0	5-2	64.0	3.38	85	32.7%	8.5%	.169	.239	.292	26.5%	29.9%	55.1%	15.0%
2021	69	0	4-4	69.0	2.22	86	30.9%	12.9%	.179	.260	.270	23.5%	37.1%	44.4%	18.5%
2020	27	0	3-1	24.1	3.33	33	32.4%	8.8%	.192	.266	.290	24.6%	25.0%	50.0%	25.0%
2019	62	0	5-3	63.0	3.71	80	30.4%	6.1%	.205	.262	.341	38.7%	32.5%	43.3%	24.2%

2026 Pitch Arsenal

Cutter 201 thrown

Usage78.8%

K%26.2%

Whiff%27.4%

Putaway%20.0%

xwOBA.329

xSLG.368

Hard Hit%29.2%

Sinker 27 thrown

Usage10.6%

K%54.5%

Whiff%38.9%

Putaway%37.5%

xwOBA.357

xSLG.663

Hard Hit%80.0%

Slider 27 thrown

Usage10.6%

K%33.3%

Whiff%33.3%

Putaway%14.3%

xwOBA.188

xSLG.103

Hard Hit%0.0%

2025 Pitch Arsenal

Cutter 707 thrown

Usage81.4%

K%21.0%

Whiff%25.2%

Putaway%22.3%

xwOBA.314

xSLG.441

Hard Hit%46.8%

Sinker 80 thrown

Usage9.2%

K%40.0%

Whiff%36.1%

Putaway%20.8%

xwOBA.285

xSLG.336

Hard Hit%33.3%

2024 Pitch Arsenal

Cutter 674 thrown

Usage84.1%

K%28.2%

Whiff%28.4%

Putaway%26.5%

xwOBA.296

xSLG.379

Hard Hit%39.1%

2023 Pitch Arsenal

Cutter 557 thrown

Usage77.3%

K%28.5%

Whiff%27.5%

Putaway%25.9%

xwOBA.271

xSLG.339

Hard Hit%36.3%

2022 Pitch Arsenal

Cutter 654 thrown

Usage65.0%

K%32.9%

Whiff%28.7%

Putaway%29.2%

xwOBA.224

xSLG.240

Hard Hit%30.8%

Sinker 220 thrown

Usage21.9%

K%37.5%

Whiff%25.0%

Putaway%26.4%

xwOBA.284

xSLG.397

Hard Hit%42.9%

Slider 132 thrown

Usage13.1%

K%25.7%

Whiff%25.0%

Putaway%17.3%

xwOBA.229

xSLG.327

Hard Hit%24.0%

2021 Pitch Arsenal

Cutter 629 thrown

Usage58.7%

K%24.2%

Whiff%31.8%

Putaway%24.7%

xwOBA.309

xSLG.322

Hard Hit%24.5%

Sinker 277 thrown

Usage25.9%

K%38.9%

Whiff%33.3%

Putaway%30.1%

xwOBA.230

xSLG.229

Hard Hit%27.8%

Slider 165 thrown

Usage15.4%

K%44.4%

Whiff%40.3%

Putaway%28.2%

xwOBA.150

xSLG.176

Hard Hit%30.4%

2020 Pitch Arsenal

Cutter 276 thrown

Usage61.9%

K%20.4%

Whiff%27.0%

Putaway%12.6%

xwOBA.309

xSLG.371

Hard Hit%13.9%

Sinker 127 thrown

Usage28.5%

K%42.4%

Whiff%35.8%

Putaway%31.8%

xwOBA.240

xSLG.244

Hard Hit%18.8%

2019 Pitch Arsenal

Cutter 779 thrown

Usage74.3%

K%28.9%

Whiff%30.4%

Putaway%21.6%

xwOBA.280

xSLG.378

Hard Hit%30.1%

Sinker 141 thrown

Usage13.4%

K%46.4%

Whiff%40.9%

Putaway%28.9%

xwOBA.248

xSLG.214

Hard Hit%9.1%

Slider 129 thrown

Usage12.3%

K%22.2%

Whiff%33.3%

Putaway%12.9%

xwOBA.206

xSLG.271

Hard Hit%14.8%

2018 Pitch Arsenal

Cutter 957 thrown

Usage83.9%

K%26.7%

Whiff%27.2%

Putaway%21.1%

xwOBA.270

xSLG.358

Hard Hit%24.2%

Sinker 117 thrown

Usage10.3%

K%32.3%

Whiff%31.7%

Putaway%23.8%

xwOBA.256

xSLG.329

Hard Hit%21.1%

2017 Pitch Arsenal

Cutter 851 thrown

Usage85.4%

K%38.0%

Whiff%34.9%

Putaway%29.2%

xwOBA.222

xSLG.290

Hard Hit%22.9%

Slider 79 thrown

Usage7.9%

K%64.5%

Whiff%56.4%

Putaway%35.7%

xwOBA.089

xSLG.109

Hard Hit%27.3%

Platoon Splits - 2026

Split	PA	xAVG	xwOBA	xSLG	K%	BB%	HR
vs LHB	34	.179	.364	.453	35.3%	23.5%	3
vs RHB	25	.248	.261	.355	28.0%	0.0%	1
Home	32	.194	.266	.232	28.1%	15.6%	0
Road	27	.234	.385	.600	37.0%	11.1%	4

Recent Game Logs - 2026

Game			Pitching								Vegas			Weather		DFS
Date	Opp	Dec	IP	H	ER	BB	SO	Pit	BF	CSW%	ML	O/U	TT	Tmp	Wind	DKFP
May 24	@ BAL	L	1.0	1	3	2	0	24	6	0.0%	+106	8.0	3.7	-	-	-5.6
May 24	@ BAL	L	1.0	1	3	2	0	24	6	0.0%	+109	8.0	3.7	-	-	-5.6
May 20	vs CLE	H	1.0	0	0	1	1	18	4	5.6%	-105	7.5	3.7	-	-	3.7
May 16	vs TOR	-	1.0	0	0	0	1	12	3	8.3%	-120	8.5	4.4	-	-	4.3
May 15	vs TOR	W	1.0	0	0	0	2	16	3	12.5%	+105	8.0	3.7	-	-	10.3
May 13	@ NYM	-	1.0	0	0	0	3	14	3	21.4%	-106	8.0	3.9	-	-	8.3
May 10	@ KC	SV	1.0	0	0	0	2	12	3	16.7%	+104	8.5	4.0	-	-	6.3
May 4	vs BOS	-	1.0	0	0	1	1	10	3	10.0%	+104	8.0	3.7	-	-	3.7
Apr 29	@ ATL	L	0.0	1	2	1	0	11	2	0.0%	-149	8.5	4.9	-	-	-5.2
Apr 24	@ CIN	L	0.2	2	2	0	1	14	4	7.1%	-118	9.0	4.7	-	-	-1.7
Apr 22	vs MIL	SV	1.0	1	0	2	1	36	6	2.8%	-136	8.0	4.4	-	-	2.5
Apr 18	@ BOS	SV	1.0	1	0	0	0	14	4	0.0%	-143	6.5	3.7	-	-	1.7
Apr 15	vs KC	SV	1.0	1	0	0	1	20	4	5.0%	-137	8.5	4.7	-	-	3.7
Apr 14	vs KC	SV	1.0	1	0	0	0	15	4	0.0%	-128	8.0	4.3	-	-	1.7
Apr 10	vs MIA	SV	1.0	0	0	0	1	12	3	8.3%	-136	8.5	4.7	-	-	4.3
Apr 4	vs STL	-	0.1	0	0	1	1	8	2	37.5%	-163	7.5	4.4	-	-	2.2
Mar 31	@ ARI	-	0.1	1	1	0	1	8	2	12.5%	-108	9.0	4.5	-	-	0.2
Mar 27	@ SD	SV	1.0	0	0	0	3	11	3	27.3%	+113	7.5	3.4	-	-	8.3