Kenley Jansen LAA RP R 

Born: 09/30/1987 Age: 37

FanGraphs Player Page

2025 OPL OPL Player Page

Signed By

South Side Irish for $10

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

Fri 7/04 Sat 7/05 Sun 7/06
@TOR 7:07 PM EDT @TOR 3:07 PM EDT @TOR 1:37 PM EDT

Positions
RP
2026 Earned Positions
RP

All Leagues
Average $8.26 Median $6.00
Ottoneu Classic (4x4)
Average $4.08 Median $2.00

All Leagues
Average $3.60 Median $3.00
Ottoneu Classic (4x4)
Average $2.20 Median $2.00

Roster%
84.05%
Change
7Day 3.37%
30Day 6.13%

2025 OPL 2025 OPL Round 3
OPL Roster%
3.00%
OPL Average Salary
$4.00


June 29, 2025 10:18 PM : Jansen allowed a run on two hits and a walk while striking out one over one inning to take a blown save in Sunday's 7-4 extra-innings loss to Nationals.
Analysis: Jansen hadn't pitched since June 24, which was his return from a pectoral cramp that shortened his appearance the day before. Despite being fresh, the Nationals were able to scrape together the tying run with a Jacob Young RBI single in the ninth inning. This was Jansen's first blown save of the year -- he had converted his first 15 save chances, though he's occasionally struggled in non-save situations. The veteran closer is at a 4.40 ERA, 1.36 WHIP and 26:11 K:BB over 28.2 innings this season. Jansen has logged 25-plus saves in every full-length campaign since 2012, so one blown save is not going to be enough to cost him his role.

MLB Stats

Pitching

YearTeamGGSIP K HR9 ERA WHIP
2010LAD25027.0410.000000.666671.00000
2011LAD51053.2960.503112.850931.04348
2012LAD65065.0990.830772.353850.84615
2013LAD75076.21110.704351.878260.86087
2014LAD68065.11010.688782.755101.13265
2015LAD54052.1801.031852.407640.78344
2016LAD71068.21040.524271.834950.66990
2017LAD65068.11090.658541.317070.74634
2018LAD69071.2821.632563.013950.99070
2019LAD62063.0801.285713.714291.06349
2020LAD27024.1330.739733.328771.15069
2021LAD69069.0860.521742.217391.04348
2022ATL65064.0851.125003.375001.04688
2023BOS51044.2521.007463.626871.27612
2024BOS54054.2620.658543.292681.06098
2025LAA33029.2281.820223.943821.31461

MILB Stats

Pitching

YearTeamGGSIP K HR9 ERA WHIP
2009LAD (A+)12011.2190.771434.628572.14286
2010LAD (A+)11018.0280.000001.500001.16667
2010LAD (AA)22027.0500.000001.666671.14815
2011LAD (A+)222.040.000000.000000.00000
2011LAD (AA)506.091.500004.500000.83333
2015LAD (A+)655.181.687505.062501.31250

Recent Games

Last 10 MLB Games

DateTeamOpponentGSWinSaveHoldIPTBF RERHKBBHBPHR
Jul 1, 2025 LAA @ATL 0 0 0 0 1.0 4 0 0 1 2 0 0 0
Jun 29, 2025 LAA WSN 0 0 0 0 1.0 6 1 0 1 1 1 0 0
Jun 24, 2025 LAA BOS 0 0 0 0 1.0 5 0 0 0 0 1 0 0
Jun 23, 2025 LAA BOS 0 0 0 0 0.0 0 0 0 0 0 0 0 0
Jun 20, 2025 LAA HOU 0 0 0 0 1.0 5 0 0 2 0 0 0 0
Jun 18, 2025 LAA @NYY 0 0 1 0 1.0 4 0 0 0 1 0 0 0
Jun 16, 2025 LAA @NYY 0 0 0 0 1.0 4 0 0 1 2 0 0 0
Jun 15, 2025 LAA @BAL 0 0 0 0 1.0 5 2 2 2 3 0 0 1
Jun 10, 2025 LAA ATH 0 0 0 0 1.0 4 0 0 1 0 0 0 0
Jun 9, 2025 LAA ATH 0 0 0 0 0.1 1 0 0 0 0 0 0 0
Totals 0 0 1 0 8.1 38 3 2 8 9 2 0 1

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

Date Transaction Type Team Salary
March 11, 2018 7:19 PM add Rivershade $21
October 12, 2018 12:49 PM increase Rivershade $23
November 15, 2018 7:41 AM increase Rivershade $24
October 4, 2019 4:48 PM increase Rivershade $26
March 27, 2020 3:03 PM cut Rivershade $0
April 4, 2020 9:19 PM add LIMA.27 $6
September 30, 2020 7:12 PM increase LIMA.27 $8
November 14, 2020 6:04 PM increase LIMA.27 $9
November 15, 2020 1:57 PM increase LIMA.27 $8
January 26, 2021 5:44 PM cut LIMA.27 $0
March 13, 2021 9:17 PM add Electric Pigs $6
October 9, 2021 4:06 AM increase Electric Pigs $8
October 14, 2022 1:13 AM increase Electric Pigs $10
November 15, 2022 12:52 AM increase Electric Pigs $11
October 12, 2023 11:17 AM increase Electric Pigs $13
January 30, 2024 9:45 PM cut Electric Pigs $0
March 16, 2024 8:43 PM add South Side Irish $8
October 10, 2024 12:41 AM increase South Side Irish $10

Recent Trades for Kenley Jansen in Ottoneu Classic (4x4)

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
July 20, 2023 12:28 PM Kokomo's Steak & Seafood Clarke Schmidt NYY SP R $3 
Drew Rasmussen TBR SP/RP R $6 
Michael Busch LAD 1B L $5 
Tink Hence STL AA SP R $1
 Fifty Shades of Sonny Gray Kenley Jansen BOS RP R $8 
Kevin Gausman TOR SP R $15 
$6 loan
April 14, 2023 3:30 PM Garbage Inn Kenley Jansen BOS RP R $5 
 Westish College Harpooners Triston Mckenzie CLE CPX SP/RP R $11 
$8 loan
March 31, 2023 3:21 PM Tork Bombs Kenley Jansen BOS RP R $10 
Eduardo Rodriguez DET SP L $5 
David Peterson NYM SP L $4 
Gavin Lux LAD 2B/3B/OF L $7
 The Canuckleheads 🤪 Rhys Hoskins PHI 1B R $27 
Tony Gonsolin LAD SP R $9 60IL
Spencer Torkelson DET 1B R $10 
$6 loan
May 31, 2022 8:47 AM Fifty Shades of Sonny Gray Cedric Mullins BAL OF L $13 
Bryan Reynolds PIT OF S $3 
Trevor Rogers MIA SP L $5 
 Red Dog II Kenley Jansen ATL RP R $6 
Paul Goldschmidt STL 1B R $24 
A.J. Puk OAK RP L $3 60IL
November 24, 2021 11:34 AM Can't CUTCH This! Kenley Jansen LAD RP R $8 
Freddie Freeman ATL 1B L $48 
James Kaprielian TOR CPX SP/RP R $5
 Chili Dog MVP Josh Lowe TBR OF L $4 
Josiah Gray WSN SP/RP R $4 60IL
March 30, 2021 9:03 PM Can't CUTCH This! Shane Baz TBR SP R $1 
Jordan Groshans KCR AA 3B R $5
 Smoak and Mirrors Kenley Jansen LAD RP R $6 
$5 loan
August 31, 2020 4:01 PM #18 Georgia Reuben 🥪 Kenley Jansen LAD RP R $6 
Jorge Soler KCR OF R $28 
Jonathan Hernandez TBR AAA RP R $1 MILB 60IL
Cody Bellinger LAD 1B/OF L $54 
Rhys Hoskins PHI 1B R $26 
$88 loan 		Gausman's Donuts🍩 Mike Yastrzemski BAL OF L $6 
Chris Bassitt OAK SP R $6 
Willy Adames TBR SS R $7 
Michael Kopech CHW RP R $6 15IL 
Freddy Peralta MIL SP R $2 
April 6, 2020 4:35 PM The Sad Finches Adam Ottavino COL RP R $1
Bryce Harper PHI 1B L $48 
 Sgt. Pepper Kenley Jansen LAD RP R $17 
Trevor Story COL SS R $31 
December 9, 2019 12:34 PM An Asher Pun Name Joey Gallo TEX 1B/OF L $19
Julio Urias LAD RP L $13
 Chocolate Milk and Squats Kenley Jansen LAD RP R $11 
Trea Turner WSN SS R $22 
Giovanny Gallegos LAD AAA RP R $6 MILB 60IL
January 23, 2019 1:07 PM Otto Didact Cole Hamels CHC RP L $4
Nick Pivetta PHI SP R $7 
 Optimal Raunch Angle Kenley Jansen LAD RP R $22 
Yonder Alonso CHW Util L $9
Luiz Gohara ATL AAA RP L $14
Masahiro Tanaka NYY RP R $17
Zack Godley OAK AAA RP R $14