Player Card Kenley Jansen, Unpredictable Looking Glass 2007

RP Kenley Jansen, R, Red Sox

Year	Team	G	GS	W	L	ERA	oOBP	WHIP	H/9	BB/9	SO/9	IP	H	R	ER	HR	BB	SO	CG	SV	BS	SHO	QS	HB	WP	DICE
2008	Red Sox	61	0	4	2	2.21	.206	0.76	4.1	2.8	9.5	73.1	33	18	18	4	23	77	0	6	3	0	0	1	2	2.59
2009	Red Sox	91	0	3	3	3.93	.326	1.42	8.6	4.3	10.7	100.2	95	48	44	10	48	119	0	1	8	0	0	3	6	3.45
2010	Red Sox	95	0	1	5	2.67	.232	0.88	5.3	2.7	10.0	114.2	67	37	34	16	34	127	0	1	5	0	0	3	3	3.57
2011	Red Sox	94	0	5	2	4.39	.317	1.36	7.9	4.4	10.9	112.2	98	55	55	13	55	136	0	1	7	0	0	4	3	3.66
2012	Red Sox	84	0	4	6	4.42	.313	1.33	7.4	4.6	10.9	91.2	75	47	45	11	47	110	0	3	8	0	0	3	4	3.80
2013	Red Sox	79	0	3	4	2.42	.230	0.88	6.0	1.9	9.9	104.0	69	29	28	9	22	114	0	6	5	0	0	2	0	2.63
2014 *	Red Sox	94	0	8	7	2.63	.288	1.17	8.0	2.5	9.7	113.0	100	37	33	10	32	122	0	4	6	0	0	5	0	2.97
2015	Red Sox	94	0	5	4	3.78	.305	1.26	8.6	2.7	10.4	119.0	114	52	50	10	36	138	0	12	4	0	0	7	0	2.86
2016 *	Red Sox	95	0	5	4	2.83	.247	0.94	6.5	2.0	12.2	120.2	86	38	38	10	27	162	0	4	3	0	0	6	1	2.21
2017	Red Sox	95	0	7	3	3.73	.284	1.19	8.4	2.3	11.4	108.2	101	45	45	18	28	137	0	6	3	0	0	0	0	3.41
2018	Red Sox	89	0	3	6	5.17	.342	1.52	10.4	3.3	9.9	95.2	110	61	55	21	35	104	0	8	1	0	0	4	0	4.92
2019	Red Sox	94	0	6	8	5.43	.333	1.49	10.2	3.3	10.7	109.1	123	67	66	23	40	130	0	6	5	0	0	1	3	4.49
Current	Red Sox	64	0	4	3	2.75	.218	0.82	4.7	2.8	9.4	75.1	39	24	23	6	23	78	0	6	5	0	0	1	2	2.92
	Totals	1129	0	58	57	3.59	.285	1.17	7.5	3.0	10.5	1338.2	1110	558	534	161	450	1554	0	64	63	0	0	40	24	3.34

Season Splits

Year	WHIP VR	WHIP VL	H/9 VR	H/9 VL	BB/9 VR	BB/9 VL	SO/9 VR	SO/9 VL	IP VR	HA VR	BB VR	SO VR	IP VL	HA VL	BB VL	SO VL
Current	0.59	1.16	3.7	6.1	1.6	4.4	9.4	9.3	44.1	18	8	46	31.0	21	15	32

Milestones

No Hitters	Perfect Games
None.	None.

Milestones started recording October, 2023.

Player Actions

Real Stats

Scroll table or stretch table.

Role	Age	Year	Rk	W	L	ERA	oOBP	eOBP	WHIP (Rk)	H/9 (Rk)	BB/9	SO/9 (Rk)	IP	H	HR	BB	SO	CG	SV	WP	Stamina	Fire	P
RP	29	2012	*100*	5	3	2.35	.186	.210	0.72 (100)	4.0 (100)	2.4	13.1 (99)	74	33	6	20	108	0	25	3	27	+3.14	C

See Kenley Jansen full career | Request skin change

Before Last Progression (12/1/2025)

Scroll table or stretch table.

Role	Age	Year	Rk	W	L	ERA	oOBP	eOBP	WHIP (Rk)	H/9 (Rk)	BB/9	SO/9 (Rk)	IP	H	HR	BB	SO	CG	SV	WP	Stamina	Fire	P
RP	28	2012	*100*	5	3	2.35	.186	.210	0.72 (100)	4.0 (100)	2.4	13.1 (98)	74	33	6	20	108	0	25	3	27	+3.14	C

Game Log

Scroll table or stretch table.

Date	Opponent	Score	Dec	IP	H	R	ER	HR	BB	K	QS	ERA (season)
12/1	@Colt 45's	L 6-5	BS, L	0.1	4	4	3	1	0	0	0	2.75
12/1	@Colt 45's	W 5-4	BS	0.2	2	2	2	1	0	0	0	2.40
12/1	@Colt 45's	W 2-1	-	1.0	0	0	0	0	0	1	0	2.18
11/30	Rays	W 10-9	BS	0.1	4	4	4	0	0	0	0	2.21
11/30	Rays	W 2-0	-	1.0	0	0	0	0	0	0	0	1.73
11/29	Blue Jays	W 6-4	-	1.0	0	0	0	0	0	1	0	1.75
11/29	Blue Jays	L 9-3	-	0.1	0	0	0	0	0	1	0	1.77
11/29	@Indians	W 4-1	-	1.0	0	0	0	0	1	1	0	1.78
11/28	@Athletics	W 3-1	-	1.0	0	0	0	0	1	2	0	1.81
11/28	Colt 45's	W 7-5	-	0.1	0	0	0	0	0	1	0	1.83
11/28	Colt 45's	L 4-0	-	2.1	1	0	0	0	0	2	0	1.84
11/26	Indians	W 5-3	SV	2.0	0	0	0	0	0	2	0	1.91
11/26	Indians	L 7-5	BS	0.0	2	3	3	1	1	0	0	1.97
11/25	Athletics	L 7-6	-	2.1	0	0	0	0	0	2	0	1.55
11/25	@Colt 45's	L 2-0	-	1.1	0	0	0	0	0	1	0	1.61
11/25	@Colt 45's	L 7-3	-	1.1	2	1	1	1	1	2	0	1.64
11/25	Rays	L 10-1	-	2.0	1	0	0	0	0	4	0	1.53
11/24	Rays	L 6-3	-	0.1	0	0	0	0	0	1	0	1.58
11/24	Blue Jays	L 4-3	-	1.0	0	0	0	0	1	0	0	1.59
11/24	Blue Jays	W 6-4	W	2.0	0	0	0	0	0	2	0	1.62
11/23	Colt 45's	L 11-7	-	1.2	0	1	1	0	2	3	0	1.68
11/22	@Rays	W 6-3	-	1.0	0	0	0	0	1	1	0	1.56
11/20	Athletics	L 7-1	-	1.1	0	0	0	0	0	2	0	1.59
11/20	@Colt 45's	W 4-3	-	1.0	2	1	1	0	0	1	0	1.63
11/19	Rays	W 8-6	-	1.0	0	0	0	0	1	0	0	1.48
11/19	Rays	L 8-4	-	2.0	0	0	0	0	0	2	0	1.51
11/19	Blue Jays	L 5-3	-	0.1	0	0	0	0	0	0	0	1.58
11/19	Blue Jays	W 4-1	-	1.0	0	0	0	0	0	0	0	1.59
11/18	@Indians	W 2-0	-	1.0	0	0	0	0	0	2	0	1.62
11/18	@Indians	W 3-1	-	1.0	0	0	0	0	0	0	0	1.66
11/18	@Athletics	W 6-3	-	0.1	0	0	0	0	0	0	0	1.70
11/17	Colt 45's	W 4-1	W	2.0	0	0	0	0	1	2	0	1.71
11/17	Colt 45's	L 5-0	-	0.1	0	0	0	0	0	0	0	1.80
11/17	@Rays	W 6-5	-	1.0	0	0	0	0	0	0	0	1.82
11/16	@Blue Jays	L 6-4	-	3.0	0	0	0	0	1	2	0	1.86
11/16	@Blue Jays	W 8-5	-	0.1	0	0	0	0	0	0	0	2.02
11/16	Indians	W 4-1	SV	2.0	1	0	0	0	0	3	0	2.04
11/16	Indians	W 5-3	-	1.0	0	0	0	0	0	0	0	2.16
11/15	Athletics	W 3-2	SV	2.0	1	1	1	0	1	4	0	2.23
11/15	@Colt 45's	L 7-5	-	1.1	2	2	2	0	0	0	0	2.08
11/15	@Colt 45's	L 12-3	-	1.1	1	0	0	0	0	4	0	1.55
11/14	Rays	W 5-0	-	1.1	2	0	0	0	1	2	0	1.63
11/14	Rays	W 6-4	-	2.0	1	0	0	0	0	1	0	1.71
11/14	Blue Jays	W 5-4	-	1.0	0	0	0	0	0	2	0	1.85
11/14	@Indians	W 9-7	-	1.0	0	0	0	0	1	1	0	1.93
11/13	@Athletics	W 11-3	-	1.2	1	0	0	0	0	3	0	2.01
11/12	Colt 45's	W 6-5	W	1.1	0	0	0	0	1	1	0	2.18
11/11	@Blue Jays	L 10-2	-	1.2	3	0	0	0	0	4	0	2.33
11/11	Indians	W 1-0	-	1.0	0	0	0	0	1	0	0	2.55
11/10	@Colt 45's	L 3-2	-	1.1	1	0	0	0	1	1	0	2.70
11/10	@Colt 45's	L 5-4	BS, L	0.1	1	2	2	1	1	0	0	2.93
11/9	Blue Jays	W 2-0	-	1.0	0	0	0	0	0	0	0	1.80
11/8	@Indians	W 5-3	-	1.0	0	0	0	0	0	0	0	1.93
11/8	@Indians	W 4-2	-	1.0	0	0	0	0	0	0	0	2.08
11/8	@Athletics	W 5-2	-	1.0	2	1	1	1	1	0	0	2.25
11/8	@Athletics	W 7-6	SV	0.1	0	0	0	0	0	1	0	1.64
11/7	Colt 45's	W 8-7	W	1.1	1	0	0	0	0	2	0	1.69
11/7	Colt 45's	W 6-2	SV	2.0	0	0	0	0	0	2	0	1.93
11/7	@Rays	W 5-2	-	0.1	0	0	0	0	1	1	0	2.45
11/6	@Rays	L 11-4	-	1.2	1	1	1	0	1	2	0	2.57
11/6	Indians	L 9-2	-	1.0	0	0	0	0	1	2	0	1.69
11/5	Athletics	L 4-3	L	1.1	3	1	1	0	1	2	0	2.08
11/4	Rays	W 5-2	-	1.0	0	0	0	0	0	1	0	0.00
11/3	@Indians	W 8-3	SV	2.0	0	0	0	0	0	1	0	0.00

Recent Leagues

Unpredictable Looking Glass 2007

0

User Menu

RP Kenley Jansen, R, Red Sox

Season Splits

Milestones

Player Actions

Real Stats

Before Last Progression (12/1/2025)

Game Log