Kenley Jansen LAA RP R

Born: 09/30/1987 Age: 37

FanGraphs Player Page

Signed By

One Magic LOOGY for $5

On MLB 40-man: YES
Acquired: Free Agent (BOS) Feb'25

Mon 3/24	Tue 3/25	Wed 3/26
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Positions
RP
2026 Earned Positions
Util

All Leagues
Average $7.84 Median $6.00
H2H FanGraphs Points
Average $5.78 Median $5.00

Roster%
96.93%
Change
7Day 10.12%
30Day 73.31%

Year	Team	G	IP	SV	HLD	K	H	BB	HBP	HR	P/IP	Pts
2010	LAD	25	27.0	4	4	41	12	15	1	0	8.84	238.60
2011	LAD	51	53.2	5	9	96	30	26	2	3	8.41	451.23
2012	LAD	65	65.0	25	8	99	33	22	3	6	9.25	601.40
2013	LAD	75	76.2	28	16	111	48	18	3	6	9.54	731.73
2014	LAD	68	65.1	44	0	101	55	19	0	5	9.86	643.97
2015	LAD	54	52.1	36	1	80	33	8	2	6	10.35	541.67
2016	LAD	71	68.2	47	0	104	35	11	2	4	11.24	771.93
2017	LAD	65	68.1	41	1	109	44	7	2	5	10.68	729.77
2018	LAD	69	71.2	38	0	82	54	17	2	13	7.35	527.03
2019	LAD	62	63.0	33	0	80	51	16	4	9	7.74	487.90
2020	LAD	27	24.1	11	0	33	19	9	3	2	7.85	191.07
2021	LAD	69	69.0	38	0	86	36	36	2	4	8.92	615.80
2022	ATL	65	64.0	41	0	85	45	22	2	8	8.77	561.20
2023	BOS	51	44.2	29	0	52	40	17	2	5	7.99	357.03
2024	BOS	54	54.2	27	0	62	38	20	1	4	8.28	452.53

Year	Team	G	GS	IP	SV	HLD	K	H	BB	HR	P/IP	Pts
2009	LAD (A+)	12	0	11.2	0	0	19	14	11	1	3.65	42.63
2010	LAD (A+)	11	0	18.0	0	0	28	15	6	0	7.34	132.20
2010	LAD (AA)	22	0	27.0	8	1	50	14	17	0	9.5	256.40
2011	LAD (A+)	2	2	2.0	0	0	4	0	0	0	11.4	22.80
2011	LAD (AA)	5	0	6.0	0	2	9	2	3	1	7.32	43.90
2015	LAD (A+)	6	5	5.1	0	1	8	6	1	1	5.36	28.57

Year	Team	G	IP	SV	HLD	K	H	BB	HR	P/IP	Pts
2011	LAD (ST)	9	9.2	0	2	11	8	7	0	6.18	59.73
2012	LAD (ST)	9	9.0	0	2	9	7	3	3	3.17	28.50
2013	LAD (ST)	7	7.1	0	3	6	5	3	0	7.67	56.27
2014	LAD (ST)	8	8.0	0	2	9	2	1	0	9.63	77.00
2016	LAD (ST)	10	10.1	0	1	14	6	3	1	6.93	71.57
2017	LAD (ST)	7	6.1	0	1	9	10	2	1	3.88	24.57
2018	LAD (ST)	5	4.2	0	1	6	1	0	0	10.27	47.93
2019	LAD (ST)	7	6.1	0	2	7	6	1	0	7.94	50.27
2020	LAD (ST)	8	8.0	1	2	12	4	0	1	9.19	73.50
2021	LAD (ST)	8	7.1	0	4	13	5	2	1	8.86	64.97
2022	ATL (ST)	4	4.0	0	3	3	2	2	0	9.1	36.40
2023	BOS (ST)	6	5.2	0	1	4	5	4	2	0.76	4.33
2024	BOS (ST)	4	3.2	0	2	5	3	0	2	3.47	12.73
2025	LAA (ST)	5	5.0	0	3	2	3	3	0	7.24	36.20

Date	Team	Opponent	Win	Save	IP	TBF	R	ER	H	K	BB	HR	Pts
Sep 22, 2024	BOS	MIN	0	0	1.0	3	0	0	0	1	0	0	9.40
Sep 20, 2024	BOS	MIN	0	0	1.0	3	0	0	0	0	0	0	7.40
Sep 18, 2024	BOS	@TBR	0	1	1.0	5	0	0	0	2	2	0	10.40
Sep 12, 2024	BOS	@NYY	0	0	1.0	3	0	0	0	1	0	0	9.40
Sep 11, 2024	BOS	BAL	0	0	1.0	3	0	0	1	0	0	0	4.80
Sep 7, 2024	BOS	CHW	0	1	1.0	3	0	0	0	1	0	0	14.40
Sep 4, 2024	BOS	@NYM	0	0	0.1	5	4	4	1	1	3	0	-7.13
Aug 30, 2024	BOS	@DET	1	0	1.0	5	1	1	2	2	0	0	6.20
Aug 28, 2024	BOS	TOR	0	1	1.0	3	0	0	0	1	0	0	14.40
Aug 27, 2024	BOS	TOR	0	0	1.0	4	1	1	1	0	0	1	-7.50
Totals			1	3	9.1	37	6	6	5	9	5	1	61.77

Date	Level	Team	Opponent	GS	Win	Save	IP	TBF	R	ER	H	K	BB	HBP	HR
Mar 27, 2023	ST	BOS	@ATL	0	0	0	1.0	5	0	0	1	0	2	0	0
Totals				0	0	0	1.0	5	0	0	1	0	2	0	0

Date	Transaction Type	Team	Salary
December 20, 2017 5:33 PM	add	Dingers and Dugouts	$25
October 12, 2018 12:47 PM	increase	Dingers and Dugouts	$27
October 4, 2019 4:44 PM	increase	Dingers and Dugouts	$29
January 26, 2020 7:03 PM	cut	Dingers and Dugouts	$0
February 23, 2020 9:48 PM	add	Ding Dong Johnsons	$15
September 30, 2020 6:51 PM	increase	Ding Dong Johnsons	$17
November 29, 2020 6:17 PM	cut	Ding Dong Johnsons	$0
March 21, 2021 8:08 PM	add	Dingers and Dugouts	$12
July 23, 2021 6:53 PM	cut	Dingers and Dugouts	$6
July 27, 2021 3:19 PM	add	Rogue's Island ☠️	$9
October 9, 2021 4:42 AM	increase	Rogue's Island ☠️	$11
February 15, 2022 6:25 PM	cut	Rogue's Island ☠️	$0
March 20, 2022 8:50 PM	add	Wallbangers 🍻	$17
October 14, 2022 1:37 AM	increase	Wallbangers 🍻	$19
January 16, 2023 1:52 PM	cut	Wallbangers 🍻	$0
March 5, 2023 8:40 PM	add	Wallbangers 🍻	$14
October 12, 2023 11:24 AM	increase	Wallbangers 🍻	$16
January 15, 2024 3:36 PM	cut	Wallbangers 🍻	$0
February 25, 2024 8:16 PM	add	King Kelly	$4
October 10, 2024 12:35 AM	increase	King Kelly	$6
January 3, 2025 8:52 AM	cut	King Kelly	$0
March 2, 2025 6:56 PM	add	Say Hey Mr Mays	$5
March 17, 2025 5:34 AM	move	One Magic LOOGY (from Say Hey Mr Mays)	$5

Date	Proposing Team	Proposing Team Gives	Accepting Team	Accepting Team Gives
March 16, 2025 8:23 PM	Bilbo Baggins	Kenley Jansen LAA RP R $3	Ron Washington Nose Candy	Robert Garcia TEX RP L $3 $2 loan
March 16, 2025 5:33 AM	One Magic LOOGY	Merrill Kelly ARI SP R $2 Framber Valdez HOU SP L $21	Say Hey Mr Mays	Kenley Jansen LAA RP R $5 Jung Hoo Lee SFG OF L $15
January 9, 2025 10:37 PM	Lamoka	Kenley Jansen BOS RP R $9	Hill Valley Bulldogs	Tyler Holton DET SP/RP L $3
November 15, 2024 7:44 PM	Inglorious Bartolos*	Kenley Jansen BOS RP R $11 Brandon Lowe TBR 1B/2B L $10	Seattle Old Dogs	Michael Toglia COL 1B/OF S $7 River Ryan LAD SP/RP R $8 60IL
August 30, 2024 9:50 PM	Andyfa Empire 🥷🏼	Royce Lewis MIN 3B R $4 OUT Vinnie Pasquantino KCR 1B L $5	🐸Da Frogz🐸	Kenley Jansen BOS RP R $6 José Ramírez CLE 3B S $50 Josh Naylor CLE 1B L $5 Randy Arozarena SEA OF R $16 $63 loan
August 30, 2024 10:07 AM	Northern Lights	Kenley Jansen BOS RP R $11 Lawrence Butler OAK OF L $5	Mill City Maestros	Brandon Marsh PHI OF L $2 Jose Alvarado PHI RP L $4 David Hamilton BOS 2B/SS L $4
August 27, 2024 2:32 PM	BesmerGate-irez	Colton Cowser BAL OF L $6 Jordan Lawlar ARI AAA Util R $4	Saint Louis is Playin	Kenley Jansen BOS RP R $11 Bryce Harper PHI 1B L $41 Devin Williams MIL RP R $11 Lourdes Gurriel Jr. ARI OF R $10 $63 loan
August 19, 2024 3:12 AM	Columbia River Bluesox 🍏	Jordan Walker STL OF R $6	Skin Tag Warehouse: The Musical	Kenley Jansen BOS RP R $9 Clay Holmes NYY SP/RP R $5 $8 loan
August 12, 2024 2:17 AM	Manchester Skywalkers ⚾️	Nolan Schanuel LAA 1B L $1	Sacramento Solons	Kenley Jansen BOS RP R $4 $3 loan
August 4, 2024 4:14 AM	here comes the pizza	Christian Walker ARI 1B R $11 Jared Jones PIT SP R $4 OUT Ben Joyce LAA RP R $1 Yoshinobu Yamamoto LAD SP R $34	the hrkac circus	Kenley Jansen BOS RP R $11 Kyle Schwarber PHI OF L $21 Dylan Cease SDP SP R $15 Pete Alonso NYM 1B R $42 $39 loan

Kenley Jansen LAA RP R

Born: 09/30/1987 Age: 37

FanGraphs Player Page

Signed By

One Magic LOOGY for $5

On MLB 40-man: YES
Acquired: Free Agent (BOS) Feb'25

MLB Stats

Pitching

MILB Stats

Pitching

Spring Training Stats

Pitching

Recent Games

Last 10 MLB Games

Last 10 Spring Training Games

Avg Salary & Roster%

Last 30 days

2026 Position Eligibility Progress

To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.

Transaction History

Recent Trades for Kenley Jansen in H2H FanGraphs Points

Cutting Players