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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

Sun 5/18 Mon 5/19 Tue 5/20
@LAD 4:10 PM EDT @ATH 10:05 PM EDT @ATH 10:05 PM EDT

Positions
RP
2026 Earned Positions
RP

All Leagues
Average $8.03 Median $6.00
Ottoneu Classic (4x4)
Average $3.35 Median $2.00

All Leagues
Average $4.70 Median $4.00
Ottoneu Classic (4x4)
Average $2.20 Median $2.00

Roster%
92.35%
Change
7Day 5.2%
30Day 7.34%

2025 OPL 2025 OPL Round 2
OPL Roster%
4.71%
OPL Average Salary
$4.25


May 18, 2025 1:17 AM : Jansen allowed a hit over 1.1 scoreless innings to earn the save in Saturday's 11-9 win over the Dodgers. He did not strike out or walk a batter.
Analysis: Jansen has covered 2.1 scoreless innings versus one of his old teams in this weekend's series. He got through this outing with 16 pitches (13 strikes) while earning his first save since May 3. It's been a bumpy month for the veteran closer, but he's taking care of business in save situations. On the year, he has a 5.40 ERA, 1.35 WHIP and 12:3 K:BB over 13.1 innings, but he's been scored on only in non-save outings while converting all eight of his save chances.

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
2025LAA14012.0123.000006.000001.41667

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
May 16, 2025 LAA @LAD 0 0 0 0 1.0 4 0 0 1 1 0 0 0
May 13, 2025 LAA @SDP 0 0 0 0 0.0 2 2 2 1 0 1 0 1
May 12, 2025 LAA @SDP 0 0 0 0 1.0 3 0 0 0 2 0 0 0
May 9, 2025 LAA BAL 0 0 0 0 0.2 3 0 0 1 0 0 0 0
May 3, 2025 LAA DET 0 0 1 0 0.2 2 0 0 0 0 0 0 0
May 2, 2025 LAA DET 0 0 0 0 0.2 8 6 6 6 1 0 0 3
Apr 24, 2025 LAA PIT 0 0 1 0 1.0 4 0 0 1 1 0 0 0
Apr 18, 2025 LAA SFG 0 0 1 0 1.0 3 0 0 0 0 0 0 0
Apr 12, 2025 LAA @HOU 0 0 1 0 1.0 4 0 0 1 1 0 0 0
Apr 8, 2025 LAA @TBR 0 0 1 0 1.0 5 0 0 2 2 0 0 0
Totals 0 0 5 0 8.0 38 8 8 13 8 1 0 4

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 AAA 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 SP R $11
$8 loan
March 31, 2023 3:21 PM Tork Bombs Kenley Jansen BOS RP R $10 
Eduardo Rodriguez DET SP L $5 15IL 
David Peterson NYM SP L $4 
Gavin Lux LAD 2B/OF L $7 
 The Canuckleheads 🤪 Rhys Hoskins PHI 1B R $27 
Tony Gonsolin LAD SP/RP R $9 
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 BAL AAA 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 AAA 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 60IL 
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