Kenley Jansen

Q: When was Kenley Jansen born?

Kenley Jansen was born on September 30, 1987.

Q: Where was Kenley Jansen born?

Kenley Jansen was born in Willemstad, Curacao .

Q: How tall is Kenley Jansen?

Kenley Jansen is 6-5 (196 cm) tall.

Q: How much does Kenley Jansen weigh?

Kenley Jansen weighs 265 lbs (120 kg).

Q: How many seasons has Kenley Jansen played?

Kenley Jansen is in his 15th season.

Q: How many strikeouts does Kenley Jansen have?

Kenley Jansen has 9 strikeouts this season and has 1,168 strikeouts over his career.

Q: How much is Kenley Jansen worth?

Kenley Jansen makes $16,000,000.00 this year. His current contract terms are 2 yrs/$32M (23-24).

Q: How many teams has Kenley Jansen played for?

Kenley Jansen has played for 3 teams; the Los Angeles Dodgers, Atlanta Braves and Boston Red Sox.

Q: How many World Series has Kenley Jansen won?

Kenley Jansen has won 1 World Series.

Q: What is Kenley Jansen's Twitter account?

Kenley Jansen is on Twitter at kenleyjansen74 .

Position: Pitcher

Bats: Both • Throws: Right

6-5, 265lb (196cm, 120kg)

Team: Boston Red Sox (majors)

Born: September 30, 1987 in Willemstad, Curacao cw

Debut: July 24, 2010 (Age 22-297d, 19,785th in major league history)
vs. NYM 1.0 IP, 0 H, 2 SO, 0 BB, 0 ER

Rookie Status: Exceeded rookie limits during 2011 season

2024 Contract Status: Signed thru 2024, 2 yrs/$32M (23-24)

Service Time (01/2024): 13.073 • Free Agent: 2025

Agents: Wasserman

Full Name: Kenley Geronimo Jansen

Nicknames: Kenleyfornia or Ma'montro

Pronunciation: \KEHN-lee JAN-sin\

Twitter: @kenleyjansen74

Instagram: @kenleyjansen74

View Player Info from the B-R Bullpen

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SUMMARY

2024

Career

WAR

0.2

20.9

ERA

2.70

2.52

824

424

6.2

820.1

1168

WHIP

1.800

0.963

4/18 The Angels have signed right-hander Bryan Shaw and shortstop Elliot Soto to minor league deals, per each player’s transaction tracker at MLB.com. Both have been assigned to Triple-A Salt Lake. Jeff
See More at MLBTradeRumors

Last 5 Games

Last 5 Games Table
Date	Tm		Opp	Result	App,Dec	DR	IP	H	R	ER	BB	SO	HBP	BF	Pit	Str	StL	StS	GB	FB	LD	WPA	aLI	cWPA	acLi	RE24
2024-04-16	BOS		CLE	L 7-10 (11)	9-9,BS	1	1.0	3	1	1	0	0	0	6	14	11	3	0	2	4	4	-0.183	4.09	-0.11%	3.98	-0.457
2024-04-14	BOS		LAA	W 5-4	9-GF, S	2	1.0	1	1	1	1	2	1	6	25	14	3	4	0	2	0	0.080	4.37	0.05%	4.31	-0.457
2024-04-11	BOS		BAL	L 4-9 (10)	9-9	5	0.2	0	0	0	2	1	0	4	19	7	2	1	1	0	0	0.084	3.29	0.06%	3.59	0.289
2024-04-05	BOS	@	LAA	W 8-6	9-GF, S	1	1.0	0	0	0	0	1	0	3	18	13	4	2	0	2	1	0.098	1.26	0.06%	1.34	0.531
2024-04-03	BOS	@	OAK	W 1-0	9-GF, S	0	1.0	0	0	0	2	1	0	5	21	10	2	2	1	1	0	0.190	4.95	0.12%	5.04	0.470

Standard Pitching

Standard Pitching
Year	Age	Tm	Lg	W	L	W-L%	ERA	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	ERA+	FIP	WHIP	H9	HR9	BB9	SO9	SO/W	Awards
2009	21	LAD-min	A+	0	0		4.63	12	0	4	0	0	0	11.2	14	6	6	1	11	0	19	0	1	1	58			2.143	10.8	0.8	8.5	14.7	1.73	SBR CALL
2010	22	LAD-min	AA,A+	5	1	.833	1.60	33	0	17	0	0	8	45.0	29	9	8	0	23	1	78	0	0	4	184			1.156	5.8	0.0	4.6	15.6	3.39	CNG,SBR SOUL,CALL
2010	22	LAD	NL	1	0	1.000	0.67	25	0	8	0	0	4	27.0	12	2	2	0	15	1	41	1	0	1	109	588	1.82	1.000	4.0	0.0	5.0	13.7	2.73
2011	23	LAD-min	AA,A+	0	1	.000	3.38	7	2	1	0	0	0	8.0	2	3	3	1	3	1	13	0	0	0	28			0.625	2.3	1.1	3.4	14.6	4.33	CNG,RCU SOUL,CALL
2011	23	LAD	NL	2	1	.667	2.85	51	0	13	0	0	5	53.2	30	17	17	3	26	0	96	2	2	0	218	130	1.74	1.043	5.0	0.5	4.4	16.1	3.69	RoY-7
2012	24	LAD	NL	5	3	.625	2.35	65	0	40	0	0	25	65.0	33	18	17	6	22	1	99	3	0	3	252	162	2.40	0.846	4.6	0.8	3.0	13.7	4.50
2013	25	LAD	NL	4	3	.571	1.88	75	0	45	0	0	28	76.2	48	16	16	6	18	1	111	3	0	2	292	190	1.99	0.861	5.6	0.7	2.1	13.0	6.17
2014	26	LAD	NL	2	3	.400	2.76	68	0	57	0	0	44	65.1	55	20	20	5	19	2	101	0	0	2	268	127	1.91	1.133	7.6	0.7	2.6	13.9	5.32
2015	27	LAD-min	A+	0	1	.000	5.06	6	5	0	0	0	0	5.1	6	3	3	1	1	0	8	0	0	0	21			1.313	10.1	1.7	1.7	13.5	8.00	RCU CALL
2015	27	LAD	NL	2	1	.667	2.41	54	0	50	0	0	36	52.1	33	14	14	6	8	0	80	2	0	0	200	154	2.14	0.783	5.7	1.0	1.4	13.8	10.00
2016	28	LAD	NL	3	2	.600	1.83	71	0	63	0	0	47	68.2	35	14	14	4	11	2	104	2	0	1	251	219	1.44	0.670	4.6	0.5	1.4	13.6	9.45	AS
2017	29	LAD	NL	5	0	1.000	1.32	65	0	57	0	0	41	68.1	44	11	10	5	7	0	109	2	1	2	258	315	1.31	0.746	5.8	0.7	0.9	14.4	15.57	AS,CYA-5,MVP-15
2018	30	LAD	NL	1	5	.167	3.01	69	0	59	0	0	38	71.2	54	28	24	13	17	1	82	2	2	0	289	129	4.03	0.991	6.8	1.6	2.1	10.3	4.82	AS
2019	31	LAD	NL	5	3	.625	3.71	62	0	51	0	0	33	63.0	51	28	26	9	16	0	80	4	3	2	263	112	3.48	1.063	7.3	1.3	2.3	11.4	5.00
2020	32	LAD	NL	3	1	.750	3.33	27	0	24	0	0	11	24.1	19	11	9	2	9	0	33	3	0	0	102	132	3.03	1.151	7.0	0.7	3.3	12.2	3.67
2021	33	LAD	NL	4	4	.500	2.22	69	0	52	0	0	38	69.0	36	21	17	4	36	4	86	2	2	4	278	191	3.08	1.043	4.7	0.5	4.7	11.2	2.39
2022	34	ATL	NL	5	2	.714	3.38	65	0	54	0	0	41	64.0	45	25	24	8	22	3	85	2	1	1	260	122	3.21	1.047	6.3	1.1	3.1	12.0	3.86
2023	35	BOS	AL	3	6	.333	3.63	51	0	42	0	0	29	44.2	40	21	18	5	17	1	52	2	2	1	188	127	3.66	1.276	8.1	1.0	3.4	10.5	3.06	AS
2024	36	BOS	AL	0	0		2.70	7	0	4	0	0	4	6.2	4	2	2	0	8	0	9	1	0	1	33	162	4.55	1.800	5.4	0.0	10.8	12.2	1.13
15 Yrs				45	34	.570	2.52	824	0	619	0	0	424	820.1	539	248	230	76	251	16	1168	31	13	20	3261	157	2.52	0.963	5.9	0.8	2.8	12.8	4.65
162 Game Avg.				4	3	.570	2.52	68	0	51	0	0	35	68	44	20	19	6	21	1	96	3	1	2	269	157	2.52	0.963	5.9	0.8	2.8	12.8	4.65

LAD (12 yrs)				37	26	.587	2.37	701	0	519	0	0	350	705.0	450	200	186	63	204	12	1022	26	10	17	2780	164	2.37	0.928	5.7	0.8	2.6	13.0	5.01
BOS (2 yrs)				3	6	.333	3.51	58	0	46	0	0	33	51.1	44	23	20	5	25	1	61	3	2	2	221	131	3.77	1.344	7.7	0.9	4.4	10.7	2.44
ATL (1 yr)				5	2	.714	3.38	65	0	54	0	0	41	64.0	45	25	24	8	22	3	85	2	1	1	260	122	3.21	1.047	6.3	1.1	3.1	12.0	3.86

NL (13 yrs)				42	28	.600	2.46	766	0	573	0	0	391	769.0	495	225	210	71	226	15	1107	28	11	18	3040	159	2.44	0.938	5.8	0.8	2.6	13.0	4.90
AL (2 yrs)				3	6	.333	3.51	58	0	46	0	0	33	51.1	44	23	20	5	25	1	61	3	2	2	221	131	3.77	1.344	7.7	0.9	4.4	10.7	2.44

Player Value--Pitching

WAR Explained (v2.2): 8+ MVP, 5+ A-S, 2+ Starter, 0-2 Sub, < 0 Repl

Postseason Pitching

Postseason Game Log

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All-Star Pitching

Batting Against -- Pitching *

Win Probability *

Reliever Pitching *

Data only available back to 1901

Ratio Pitching *

Pitch Summary -- Pitching *

Baserunning & Situational Stats *

Cumulative Pitching

Neutralized Pitching

Advanced Pitching

See More Advanced Pitching

* - Disclaimer & Completeness Note

Appearances on Leaderboards, Awards, and Honors

Hall of Fame Statistics

Similarity Scores

Explanation of Similarity Scores

Frequently Asked Questions

How old is Kenley Jansen?

Kenley Jansen is 36 years old.

When was Kenley Jansen born?

Kenley Jansen was born on September 30, 1987.

Where was Kenley Jansen born?

Kenley Jansen was born in Willemstad, Curacao.

How tall is Kenley Jansen?

Kenley Jansen is 6-5 (196 cm) tall.

How much does Kenley Jansen weigh?

Kenley Jansen weighs 265 lbs (120 kg).

How many seasons has Kenley Jansen played?

Kenley Jansen is in his 15th season.

What position does Kenley Jansen play?

Kenley Jansen is a Pitcher.

How many strikeouts does Kenley Jansen have?

Kenley Jansen has 9 strikeouts this season and has 1,168 strikeouts over his career.

How much is Kenley Jansen worth?

Kenley Jansen makes $16,000,000.00 this year. His current contract terms are 2 yrs/$32M (23-24).

How many teams has Kenley Jansen played for?

Kenley Jansen has played for 3 teams; the Los Angeles Dodgers, Atlanta Braves and Boston Red Sox.

How many World Series has Kenley Jansen won?

Kenley Jansen has won 1 World Series.

What is Kenley Jansen's Twitter account?

Kenley Jansen is on Twitter at kenleyjansen74.

What is Kenley Jansen's Instagram account?

Kenley Jansen is on Instagram at kenleyjansen74.

What are Kenley Jansen's nicknames?

Kenleyfornia, Ma'montro are nicknames for Kenley Jansen.

Other Resources & Links

More Jansen Pages

Kenley Jansen Overview

Minor, Winter & Fall Lg Stats

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Batting Splits

Pitching Game Logs

Batting Game Logs

Fielding Game Logs

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Batting Finders & Advanced Stats

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More Kenley Jansen Pages at Baseball Reference