Kenley Jansen

Positions: Relief Pitcher, Catcher and Centerfielder

Bats: Both • Throws: Right

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

Team: Boston Red Sox (majors)

Born: September 30, 1987 in Willemstad, Curacao cw

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

0.4

21.0

ERA

1.86

2.51

827

425

9.2

823.1

1173

WHIP

1.241

0.960

2019 Player Pitching Game Log

2019 Player Pitching Game Log
Rk	Date	Lev	Tm		Opp	Inngs	Dec	IP	H	R	ER	BB	SO	HR	HBP	AB	2B	3B	GDP	SF	SB	BF	Pit	Str	StL	StS	GB	FB	LD	PU
1	2019-03-29	Maj-NL	Los Angeles Dodgers		Arizona Diamondbacks	9-9		1.0	0	0	0	0	1	0	0	3	0	0	0	0	0	3	16	11	2	2	0	1	0	1
2	2019-03-31	Maj-NL	Los Angeles Dodgers		Arizona Diamondbacks	9-9	S	1.0	0	0	0	0	1	0	0	3	0	0	0	0	0	3	15	11	3	1	0	2	1	1
3	2019-04-02	Maj-NL	Los Angeles Dodgers		San Francisco Giants	9-9	S	1.0	1	1	0	1	1	0	0	4	0	0	1	0	0	5	15	9	3	0	2	1	1	0
4	2019-04-03	Maj-NL	Los Angeles Dodgers		San Francisco Giants	9-9	S	1.0	0	0	0	0	1	0	0	3	0	0	0	0	0	3	14	10	2	2	1	1	0	0
5	2019-04-06	Maj-NL	Los Angeles Dodgers	@	Colorado Rockies	8-9	S	1.1	1	0	0	0	2	0	0	5	1	0	0	0	0	5	19	12	4	4	1	2	2	0
6	2019-04-12	Maj-NL	Los Angeles Dodgers		Milwaukee Brewers	9-9		1.0	1	1	1	1	2	0	0	3	0	0	0	1	1	5	19	12	1	5	1	1	0	0
7	2019-04-15	Maj-NL	Los Angeles Dodgers		Cincinnati Reds	9-9	W	1.0	2	1	1	0	2	0	0	5	1	0	0	0	0	5	20	16	6	4	1	2	1	0
8	2019-04-17	Maj-NL	Los Angeles Dodgers		Cincinnati Reds	9-9	S	1.0	0	1	0	0	1	0	0	3	0	0	0	1	1	4	8	7	1	2	0	3	0	2
9	2019-04-18	Maj-NL	Los Angeles Dodgers	@	Milwaukee Brewers	9-9	S	1.0	2	1	1	0	1	1	0	5	0	0	0	0	0	5	20	14	0	3	1	3	1	1
10	2019-04-19	Maj-NL	Los Angeles Dodgers	@	Milwaukee Brewers	9-9	S	1.0	0	0	0	0	1	0	0	3	0	0	0	0	0	3	12	8	3	1	2	0	0	0
11	2019-04-21	Maj-NL	Los Angeles Dodgers	@	Milwaukee Brewers	8-9	W	1.1	1	1	1	0	3	1	0	5	0	0	0	0	2	5	30	19	7	3	0	2	0	1
12	2019-04-25	Maj-NL	Los Angeles Dodgers	@	Chicago Cubs	9-9	S	1.0	1	1	1	0	1	1	0	4	0	0	0	0	0	4	9	8	1	2	1	2	1	0
13	2019-04-27	Maj-NL	Los Angeles Dodgers		Pittsburgh Pirates	9-9	S	1.0	0	0	0	0	0	0	0	3	0	0	0	0	0	3	11	8	3	0	1	2	0	0
14	2019-04-28	Maj-NL	Los Angeles Dodgers		Pittsburgh Pirates	9-9	S	1.0	1	0	0	1	2	0	0	4	1	0	0	0	0	5	20	14	4	3	2	0	0	0
15	2019-05-03	Maj-NL	Los Angeles Dodgers	@	San Diego Padres	9-9	S	1.0	0	0	0	0	3	0	0	4	0	0	0	0	0	4	19	11	4	5	1	0	0	0
16	2019-05-04	Maj-NL	Los Angeles Dodgers	@	San Diego Padres	9-9	S	1.0	0	0	0	1	1	0	0	3	0	0	0	0	0	4	16	10	1	3	0	2	0	1
17	2019-05-05	Maj-NL	Los Angeles Dodgers	@	San Diego Padres	9-9	L	0.2	4	4	4	0	1	1	0	6	0	0	0	0	0	6	20	17	4	1	0	3	1	1
18	2019-05-12	Maj-NL	Los Angeles Dodgers		Washington Nationals	9-9		1.0	0	0	0	0	1	0	0	3	0	0	0	0	0	3	14	11	4	2	1	1	0	1
19	2019-05-14	Maj-NL	Los Angeles Dodgers		San Diego Padres	9-9	S	1.0	1	0	0	0	1	0	0	4	1	0	0	0	0	4	18	12	2	6	2	1	1	0
20	2019-05-15	Maj-NL	Los Angeles Dodgers		San Diego Padres	9-9	S	1.0	1	0	0	1	2	0	0	4	0	0	0	0	0	5	26	18	4	3	1	0	0	0
21	2019-05-21	Maj-NL	Los Angeles Dodgers	@	Tampa Bay Rays	9-9		1.0	0	0	0	0	1	0	0	3	0	0	0	0	0	3	10	7	1	4	1	1	0	0
22	2019-05-27	Maj-NL	Los Angeles Dodgers		New York Mets	8-9	S	1.2	1	0	0	0	3	0	0	5	0	1	0	0	0	5	19	16	4	4	0	2	0	0
23	2019-05-30	Maj-NL	Los Angeles Dodgers		New York Mets	8-9	S	1.1	0	0	0	0	2	0	1	4	0	0	0	0	0	5	20	14	2	5	1	1	1	0
24	2019-05-31	Maj-NL	Los Angeles Dodgers		Philadelphia Phillies	9-9	S	0.1	0	0	0	0	1	0	0	1	0	0	0	0	0	1	4	4	0	2	0	0	0	0
25	2019-06-03	Maj-NL	Los Angeles Dodgers	@	Arizona Diamondbacks	9-9	S	1.0	1	0	0	0	0	0	0	4	1	0	0	0	0	4	12	8	2	1	1	3	1	2
26	2019-06-09	Maj-NL	Los Angeles Dodgers	@	San Francisco Giants	9-9	S	1.0	0	0	0	0	2	0	0	3	0	0	0	0	0	3	13	10	1	3	0	1	0	1
27	2019-06-14	Maj-NL	Los Angeles Dodgers		Chicago Cubs	9-9	S	1.0	0	0	0	0	3	0	0	4	0	0	0	0	0	4	18	13	4	5	1	0	0	0
28	2019-06-15	Maj-NL	Los Angeles Dodgers		Chicago Cubs	9-9	L	1.0	1	2	2	0	2	1	1	4	0	0	0	0	0	5	15	10	1	5	0	2	0	1
29	2019-06-16	Maj-NL	Los Angeles Dodgers		Chicago Cubs	9-9	S	1.0	1	0	0	1	0	0	0	4	0	0	0	0	1	5	19	12	2	1	2	2	2	0
30	2019-06-20	Maj-NL	Los Angeles Dodgers		San Francisco Giants	9-9	S	1.0	2	1	1	1	0	0	0	5	0	0	0	0	0	6	22	14	3	0	0	4	4	0
31	2019-06-22	Maj-NL	Los Angeles Dodgers		Colorado Rockies	9-9		1.0	0	0	0	0	0	0	0	3	0	0	0	0	0	3	14	11	0	2	1	2	1	0
32	2019-06-23	Maj-NL	Los Angeles Dodgers		Colorado Rockies	9-9	W	1.0	1	0	0	0	2	0	0	4	0	0	0	0	1	4	15	11	2	3	0	2	1	0
33	2019-06-25	Maj-NL	Los Angeles Dodgers	@	Arizona Diamondbacks	9-9	S	1.0	1	0	0	0	1	0	0	4	0	0	0	0	1	4	27	18	3	4	1	2	1	0
34	2019-06-27	Maj-NL	Los Angeles Dodgers	@	Colorado Rockies	9-9		1.0	2	0	0	0	1	0	0	5	0	0	1	0	0	5	18	11	2	1	4	0	0	0
35	2019-07-03	Maj-NL	Los Angeles Dodgers		Arizona Diamondbacks	9-9		1.0	1	1	1	0	0	1	0	4	0	0	0	0	0	4	14	11	1	2	0	4	1	1
36	2019-07-07	Maj-NL	Los Angeles Dodgers		San Diego Padres	9-9		1.0	0	0	0	0	2	0	0	3	0	0	0	0	0	3	13	10	2	2	0	1	0	0
37	2019-07-14	Maj-NL	Los Angeles Dodgers	@	Boston Red Sox	9-10		1.2	0	0	0	1	3	0	0	5	0	0	0	0	1	6	28	19	6	6	0	2	2	0
38	2019-07-16	Maj-NL	Los Angeles Dodgers	@	Philadelphia Phillies	9-9	L	0.1	4	3	3	0	0	0	0	5	2	0	0	0	0	5	14	10	0	2	2	3	2	0
39	2019-07-19	Maj-NL	Los Angeles Dodgers		Miami Marlins	9-9	S	1.0	0	0	0	0	3	0	0	3	0	0	0	0	0	3	15	11	0	6	0	0	0	0
40	2019-07-24	Maj-NL	Los Angeles Dodgers		Los Angeles Angels	9-9		1.0	1	0	0	1	2	0	0	4	1	0	0	0	0	5	25	16	3	3	1	1	1	0
41	2019-07-26	Maj-NL	Los Angeles Dodgers	@	Washington Nationals	9-9	S	1.0	1	1	1	2	1	0	1	4	0	0	0	0	1	7	34	18	7	2	1	2	2	0
42	2019-07-31	Maj-NL	Los Angeles Dodgers	@	Colorado Rockies	9-9		1.0	0	0	0	0	0	0	0	2	0	0	1	0	0	2	5	4	1	1	1	1	0	0
43	2019-08-06	Maj-NL	Los Angeles Dodgers		St. Louis Cardinals	9-9	S	1.0	1	0	0	0	1	0	0	4	0	0	0	0	0	4	14	12	1	3	3	0	0	0
44	2019-08-09	Maj-NL	Los Angeles Dodgers		Arizona Diamondbacks	9-9		1.0	3	2	2	0	2	1	0	6	0	0	0	0	1	6	23	16	4	3	1	2	0	0
45	2019-08-10	Maj-NL	Los Angeles Dodgers		Arizona Diamondbacks	9-9		1.0	1	0	0	0	0	0	0	4	0	0	0	0	0	4	14	11	3	1	1	3	2	0
46	2019-08-15	Maj-NL	Los Angeles Dodgers	@	Miami Marlins	7-7		1.0	1	0	0	0	2	0	0	4	1	0	0	0	0	4	12	10	4	2	0	2	1	0
47	2019-08-18	Maj-NL	Los Angeles Dodgers	@	Atlanta Braves	8-8		1.0	0	0	0	0	1	0	0	3	0	0	0	0	0	3	10	8	3	2	0	2	1	0
48	2019-08-21	Maj-NL	Los Angeles Dodgers		Toronto Blue Jays	9-9		1.0	1	1	1	0	1	1	0	4	0	0	0	0	0	4	18	13	2	4	0	3	0	1
49	2019-08-24	Maj-NL	Los Angeles Dodgers		New York Yankees	9-9	S	1.0	2	0	0	0	3	0	0	6	0	0	0	0	0	6	21	15	2	3	3	0	0	0
50	2019-08-28	Maj-NL	Los Angeles Dodgers	@	San Diego Padres	9-9	W	1.0	1	1	1	1	1	0	0	4	1	0	0	0	1	5	19	10	4	2	1	2	1	0
51	2019-08-31	Maj-NL	Los Angeles Dodgers	@	Arizona Diamondbacks	8-8		1.0	1	1	1	0	0	1	0	4	0	0	0	0	0	4	20	15	2	3	0	4	0	0
52	2019-09-01	Maj-NL	Los Angeles Dodgers	@	Arizona Diamondbacks	8-8		1.0	0	0	0	0	2	0	0	3	0	0	0	0	0	3	14	9	5	2	1	0	0	0
53	2019-09-03	Maj-NL	Los Angeles Dodgers		Colorado Rockies	9-9	S	1.0	1	1	1	1	0	0	0	4	1	0	0	0	0	5	24	14	4	2	2	2	2	0
54	2019-09-07	Maj-NL	Los Angeles Dodgers		San Francisco Giants	9-9		1.0	1	0	0	1	1	0	0	4	0	0	0	0	1	5	21	14	1	7	0	3	2	1
55	2019-09-12	Maj-NL	Los Angeles Dodgers	@	Baltimore Orioles	9-9	S	1.0	0	0	0	0	1	0	0	3	0	0	0	0	0	3	18	10	2	2	1	1	0	0
56	2019-09-15	Maj-NL	Los Angeles Dodgers	@	New York Mets	8-8	W	1.0	0	0	0	0	1	0	0	3	0	0	0	0	0	3	10	8	3	2	0	2	0	1
57	2019-09-17	Maj-NL	Los Angeles Dodgers		Tampa Bay Rays	8-9	S	1.1	0	0	0	0	2	0	0	5	0	0	0	0	0	5	19	14	5	3	3	0	0	0
58	2019-09-18	Maj-NL	Los Angeles Dodgers		Tampa Bay Rays	9-9		1.0	2	2	2	1	0	0	0	4	0	0	0	1	1	6	26	17	6	1	1	4	3	0
59	2019-09-22	Maj-NL	Los Angeles Dodgers		Colorado Rockies	9-9		1.0	2	1	1	0	1	0	0	5	1	0	0	0	0	5	21	14	3	3	1	3	2	0
60	2019-09-24	Maj-NL	Los Angeles Dodgers	@	San Diego Padres	9-9	S	1.0	0	0	0	1	1	0	0	3	0	0	0	0	0	4	16	10	2	2	0	2	0	0
61	2019-09-25	Maj-NL	Los Angeles Dodgers	@	San Diego Padres	9-9	S	1.0	0	0	0	0	0	0	0	3	0	0	0	0	0	3	11	8	5	0	0	3	1	1
62	2019-09-28	Maj-NL	Los Angeles Dodgers	@	San Francisco Giants	9-9	S	1.0	1	0	0	0	3	0	1	4	0	0	0	0	0	5	22	17	2	7	0	1	1	0

2019 Player Pitching Splits

2019 Player Pitching Splits
Split	G	PA	AB	R	H	2B	3B	HR	SB	CS	BB	SO	BA	OBP	SLG	OPS	BAbip	TB	GDP	HBP	SH	SF	IBB
Total	62	263	240	28	51	12	1	9	13	0	16	80	.213	.270	.383	.653	.273	92	3	4	0	3	0

Home	35	151	136	15	29	6	1	4	7	0	10	46	.213	.272	.360	.632	.281	49	1	2	0	3	0
Away	27	112	104	13	22	6	0	5	6	0	6	34	.212	.268	.414	.681	.262	43	2	2	0	0	0

March	2	6	6	0	0	0	0	0	0	0	0	2	.000	.000	.000	.000	.000	0	0	0	0	0	0
April	12	52	47	7	10	3	0	3	4	0	3	17	.213	.250	.468	.718	.241	22	1	0	0	2	0
May	10	40	37	4	7	1	1	1	0	0	2	16	.189	.250	.351	.601	.300	13	0	1	0	0	0
June	10	43	40	3	9	1	0	1	3	0	2	11	.225	.279	.325	.604	.286	13	1	1	0	0	0
July	8	35	30	5	7	3	0	1	2	0	4	11	.233	.343	.433	.776	.333	13	1	1	0	0	0
August	9	40	39	5	11	2	0	3	2	0	1	11	.282	.300	.564	.864	.320	22	0	0	0	0	0
September	11	47	41	4	7	2	0	0	2	0	4	12	.171	.255	.220	.475	.233	9	0	1	0	1	0

As Reliever	62	263	240	28	51	12	1	9	13	0	16	80	.213	.270	.383	.653	.273	92	3	4	0	3	0

vs RHB as RHP	56	122	109		25	4	1	4			7	41	.229	.287	.395	.681	.313	43	1	3	0	3	0
vs LHB as RHP	61	141	131		26	8	0	5			9	39	.199	.255	.374	.629	.241	49	2	1	0	0	0

Bases Empty	58	149	138		30	8	1	5			8	38	.217	.275	.399	.674	.263	55	0	3	0	0	0
Runners On	42	114	102		21	4	0	4			8	42	.206	.263	.363	.626	.288	37	3	1	0	3	0

vs. Younger Batters	62	204	185		42	9	1	8			14	60	.227	.289	.416	.705	.286	77	1	3	0	2	0
vs. Older Batters	39	59	55		9	3	0	1			2	20	.164	.203	.273	.476	.229	15	2	1	0	1	0

Table
Split	W	L	W-L%	ERA	G	GS	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	SO9	SO/W
Total	5	3	.625	3.71	62	0	33	63.0	51	28	26	9	16	0	80	4	3	0	263	1.064	11.4	5.00

Home	2	1	.667	3.28	35	0	19	35.2	29	15	13	4	10	0	46	2	2	0	151	1.094	11.6	4.60
Away	3	2	.600	4.28	27	0	14	27.1	22	13	13	5	6	0	34	2	1	0	112	1.024	11.2	5.67

March	0	0		0.00	2	0	1	2.0	0	0	0	0	0	0	2	0	0	0	6	0.000	9.0
April	2	0	1.000	3.55	12	0	9	12.2	10	7	5	3	3	0	17	0	1	0	52	1.026	12.1	5.67
May	0	1	.000	3.60	10	0	7	10.0	7	4	4	1	2	0	16	1	0	0	40	0.900	14.4	8.00
June	1	1	.500	2.70	10	0	6	10.0	9	3	3	1	2	0	11	1	1	0	43	1.100	9.9	5.50
July	0	1	.000	5.63	8	0	2	8.0	7	5	5	1	4	0	11	1	1	0	35	1.375	12.4	2.75
August	1	0	1.000	5.00	9	0	2	9.0	11	5	5	3	1	0	11	0	0	0	40	1.333	11.0	11.00
September	1	0	1.000	3.18	11	0	6	11.1	7	4	4	0	4	0	12	1	0	0	47	0.971	9.5	3.00

As Reliever	5	3	.625	3.71	62	0	33	63.0	51	28	26	9	16	0	80	4	3	0	263	1.064	11.4	5.00

Please note that splits include both major and minor league stats. We have decided that the splits across all levels is more useful than just minor league stats.

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Minor League Batting Game Logs & Splits (s.2008)

Minor League Pitching Game Logs & Splits (s.2008)

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Kenley Jansen

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