Kenley Jansen BOS RP R OUT

Born: 09/30/1987 Age: 37

FanGraphs Player Page

OPL Player Page

Signed By

Frank Yost for $29

On MLB 40-man: NO
Acquired: Free Agent (ATL) Dec'22

Mon 11/25	Tue 11/26	Wed 11/27
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Positions
RP

All Leagues
Average $12.53 Median $11.00
Old School (5x5)
Average $19.98 Median $20.00

All Leagues
Average $9.40 Median $9.00
Old School (5x5)
Average $18.20 Median $17.00

Roster%
80.31%
Change
7Day 1.87%
30Day 4.69%

2024 OPL Round 8
OPL Roster%
0.00%
OPL Average Salary
$0.00

Year	Team	G	IP	WINS	SV	K	ERA	WHIP
2010	LAD	25	27.0	1	4	41	0.66667	1.00000
2011	LAD	51	53.2	2	5	96	2.85093	1.04348
2012	LAD	65	65.0	5	25	99	2.35385	0.84615
2013	LAD	75	76.2	4	28	111	1.87826	0.86087
2014	LAD	68	65.1	2	44	101	2.75510	1.13265
2015	LAD	54	52.1	2	36	80	2.40764	0.78344
2016	LAD	71	68.2	3	47	104	1.83495	0.66990
2017	LAD	65	68.1	5	41	109	1.31707	0.74634
2018	LAD	69	71.2	1	38	82	3.01395	0.99070
2019	LAD	62	63.0	5	33	80	3.71429	1.06349
2020	LAD	27	24.1	3	11	33	3.32877	1.15069
2021	LAD	69	69.0	4	38	86	2.21739	1.04348
2022	ATL	65	64.0	5	41	85	3.37500	1.04688
2023	BOS	51	44.2	3	29	52	3.62687	1.27612
2024	BOS	54	54.2	4	27	62	3.29268	1.06098

Year	Team	G	GS	IP	WINS	SV	K	ERA	WHIP
2009	LAD (A+)	12	0	11.2	0	0	19	4.62857	2.14286
2010	LAD (A+)	11	0	18.0	1	0	28	1.50000	1.16667
2010	LAD (AA)	22	0	27.0	4	8	50	1.66667	1.14815
2011	LAD (A+)	2	2	2.0	0	0	4	0.00000	0.00000
2011	LAD (AA)	5	0	6.0	0	0	9	4.50000	0.83333
2015	LAD (A+)	6	5	5.1	0	0	8	5.06250	1.31250

Year	Team	G	IP	WINS	SV	K	ERA	WHIP
2011	LAD (ST)	9	9.2	0	0	11	2.79310	1.55172
2012	LAD (ST)	9	9.0	0	0	9	5.00000	1.11111
2013	LAD (ST)	7	7.1	0	0	6	1.22727	1.09091
2014	LAD (ST)	8	8.0	0	0	9	0.00000	0.37500
2016	LAD (ST)	10	10.1	0	0	14	3.48387	0.87097
2017	LAD (ST)	7	6.1	0	0	9	5.68421	1.89474
2018	LAD (ST)	5	4.2	0	0	6	0.00000	0.21429
2019	LAD (ST)	7	6.1	1	0	7	2.84211	1.10526
2020	LAD (ST)	8	8.0	0	1	12	1.12500	0.50000
2021	LAD (ST)	8	7.1	0	0	13	1.22727	0.95455
2022	ATL (ST)	4	4.0	0	0	3	0.00000	1.00000
2023	BOS (ST)	6	5.2	0	0	4	6.35294	1.58823
2024	BOS (ST)	4	3.2	0	0	5	7.36363	0.81818

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

Date	Level	Team	Opponent	GS	Win	Save	IP	TBF	R	ER	H	K	BB	HBP	HR
Mar 4, 2023	ST	BOS	HOU	0	0	0	1.0	3	0	0	0	0	0	0	0
Totals				0	0	0	1.0	3	0	0	0	0	0	0	0

Date	Transaction Type	Team	Salary
March 9, 2013 7:37 PM	add	K'd In Taijuan (Wiers)	$5
June 23, 2013 3:49 PM	move	Frank Yost (from K'd In Taijuan (Wiers))	$5
October 11, 2013 2:44 PM	increase	Frank Yost	$7
October 8, 2014 10:56 PM	increase	Frank Yost	$9
October 5, 2015 8:01 AM	increase	Frank Yost	$11
October 7, 2016 12:12 PM	increase	Frank Yost	$13
October 7, 2017 1:41 AM	increase	Frank Yost	$15
October 12, 2018 12:41 PM	increase	Frank Yost	$17
October 4, 2019 4:40 PM	increase	Frank Yost	$19
September 30, 2020 5:43 PM	increase	Frank Yost	$21
October 9, 2021 3:18 AM	increase	Frank Yost	$23
October 14, 2022 12:46 AM	increase	Frank Yost	$25
October 12, 2023 10:38 AM	increase	Frank Yost	$27
October 9, 2024 11:59 PM	increase	Frank Yost	$29

Date	Proposing Team	Proposing Team Gives	Accepting Team	Accepting Team Gives
November 23, 2024 8:14 PM	Where did Tsutsugo?	Kenley Jansen BOS RP R $18 OUT Spencer Arrighetti HOU SP R $9	Chico's Bail Bonds Bears	Willson Contreras STL C R $11 Yusei Kikuchi HOU SP L $5
November 22, 2024 7:49 AM	The Chicago Shadow	Kenley Jansen BOS RP R $20 OUT	Black Beard's Delight	Nick Yorke PIT 2B/OF R $4
August 30, 2024 12:44 PM	Little K’s	Jordan Walker STL OF R $1	Crazy Ranger!	Kenley Jansen BOS RP R $29 OUT $28 loan
August 30, 2024 8:27 AM	WTF	Eloy Jimenez BAL Util R $8 Pete Crow-Armstrong CHC OF L $5 Ben Rice NYY C/1B L $5	Trash Can Bangers	Kenley Jansen BOS RP R $18 OUT Zack Gelof OAK 2B R $6 $3 loan
August 27, 2024 6:44 PM	Kenny Kawaguchi	Kenley Jansen BOS RP R $20 OUT Raisel Iglesias ATL RP R $23 $39 loan	7th Inning Streakers ⚡	Robert Suarez SDP RP R $4
August 26, 2024 11:21 AM	Team Hiles	Jarlin Susana WSN A+ SP R $1 Justin Crawford PHI AA OF L $1 Travis Sykora WSN A SP R $1	WOOD HOUSE	Kenley Jansen BOS RP R $22 OUT Mitch Garver SEA C R $4 $23 loan
August 22, 2024 3:48 PM	🥚 Huevos y Huevos 🥚	Julio Rodriguez SEA OF R $34	I Saw Nathaniel Lowe	Kenley Jansen BOS RP R $19 OUT Framber Valdez HOU SP L $19 Lucas Erceg KCR RP R $2 $15 loan
August 16, 2024 9:37 PM	BigB'sTru*kStop.com	Kenley Jansen BOS RP R $14 OUT Mookie Betts LAD 2B/SS/OF R $53 Aaron Nola PHI SP R $30 $60 loan	Jazzy Jeff's Fish Shack	Kyle Tucker HOU OF L $35
August 8, 2024 10:04 AM	Vandelay Industries	Eduardo Rodriguez ARI SP L $3 Jhoan Duran MIN RP R $13 Tanner Houck BOS SP R $5 Matt Wallner MIN OF L $2	Meriden Manatees	Kenley Jansen BOS RP R $15 OUT Gerrit Cole NYY SP R $50 $37 loan
August 7, 2024 6:30 PM	Lunch Angle	Mark Vientos NYM 3B R $1 Nate Pearson CHC RP R $3 Edward Cabrera MIA SP R $2 Masyn Winn STL SS R $3 River Ryan LAD SP/RP R $1 OUT Carson Williams TBR AA SS R $2 Connor Norby BAL 2B/3B/OF R $2 Spencer Schwellenbach ATL SP R $2	Marshall the Cat	Kenley Jansen BOS RP R $24 OUT Xander Bogaerts SDP 2B/SS R $14 Jorge Polanco SEA 2B S $3 OUT Chris Sale ATL SP L $25 Manny Machado SDP 3B R $26 $77 loan

Kenley Jansen BOS RP R OUT

Born: 09/30/1987 Age: 37

FanGraphs Player Page

OPL Player Page

Signed By

Frank Yost for $29

On MLB 40-man: NO
Acquired: Free Agent (ATL) Dec'22

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

2025 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 Old School (5x5)

Cutting Players