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Kenley Jansen BOS RP R OUT

Born: 09/30/1987 Age: 37

FanGraphs Player Page

2025 OPL OPL Player Page

Signed By

Sioux Falls Screw Balls for $14

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

Wed 12/18 Thu 12/19 Fri 12/20
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Positions
RP

All Leagues
Average $12.48 Median $11.00
Ottoneu Classic (4x4)
Average $5.94 Median $4.50

All Leagues
Average $9.40 Median $9.00
Ottoneu Classic (4x4)
Average $2.40 Median $2.50

Roster%
77.02%
Change
7Day 0.31%
30Day 5.28%

2025 OPL 2024 OPL Round 8
OPL Roster%
0.00%
OPL Average Salary
$0.00

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

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

Spring Training Stats

Pitching

YearTeamGGSIP K HR9 ERA WHIP
2011LAD (ST)909.2110.000002.793101.55172
2012LAD (ST)909.093.000005.000001.11111
2013LAD (ST)707.160.000001.227271.09091
2014LAD (ST)808.090.000000.000000.37500
2016LAD (ST)10010.1140.870973.483870.87097
2017LAD (ST)706.191.421055.684211.89474
2018LAD (ST)504.260.000000.000000.21429
2019LAD (ST)706.170.000002.842111.10526
2020LAD (ST)808.0121.125001.125000.50000
2021LAD (ST)807.1131.227271.227270.95455
2022ATL (ST)404.030.000000.000001.00000
2023BOS (ST)605.243.176476.352941.58823
2024BOS (ST)403.254.909097.363630.81818

Recent Games

Last 10 MLB Games

DateTeamOpponentGSWinSaveHoldIPTBF RERHKBBHBPHR
Sep 22, 2024 BOS MIN 0 0 0 0 1.0 3 0 0 0 1 0 0 0
Sep 20, 2024 BOS MIN 0 0 0 0 1.0 3 0 0 0 0 0 0 0
Sep 18, 2024 BOS @TBR 0 0 1 0 1.0 5 0 0 0 2 2 0 0
Sep 12, 2024 BOS @NYY 0 0 0 0 1.0 3 0 0 0 1 0 0 0
Sep 11, 2024 BOS BAL 0 0 0 0 1.0 3 0 0 1 0 0 0 0
Sep 7, 2024 BOS CHW 0 0 1 0 1.0 3 0 0 0 1 0 0 0
Sep 4, 2024 BOS @NYM 0 0 0 0 0.1 5 4 4 1 1 3 0 0
Aug 30, 2024 BOS @DET 0 1 0 0 1.0 5 1 1 2 2 0 0 0
Aug 28, 2024 BOS TOR 0 0 1 0 1.0 3 0 0 0 1 0 0 0
Aug 27, 2024 BOS TOR 0 0 0 0 1.0 4 1 1 1 0 0 0 1
Totals 0 1 3 0 9.1 37 6 6 5 9 5 0 1

Last 10 Spring Training Games

DateLevelTeamOpponentGSWinSave IPTBFRERHKBBHBPHR
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

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

Date Transaction Type Team Salary
November 10, 2022 1:54 PM add Sioux Falls Screw Balls $10
October 12, 2023 11:13 AM increase Sioux Falls Screw Balls $12
October 10, 2024 12:15 AM increase Sioux Falls Screw Balls $14

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 RP R $6
Michael Busch LAD 1B L $5 
Tink Hence STL ST SP R $1
 Fifty Shades of Sonny Gray Kenley Jansen BOS RP R $8 OUT
Kevin Gausman TOR SP R $15
$6 loan
April 14, 2023 3:30 PM Garbage Inn Kenley Jansen BOS RP R $5 OUT
 Westish College Harpooners Triston Mckenzie CLE ST SP R $11
$8 loan
March 31, 2023 3:21 PM Tork Bombs Kenley Jansen ATL RP R $10 OUT
Eduardo Rodriguez DET SP L $5
David Peterson NYM SP L $4
Gavin Lux LAD 2B L $7
 The Canuckleheads 🤪 Rhys Hoskins PHI 1B R $27
Tony Gonsolin LAD ST 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 ST SP L $5
 Red Dog II Kenley Jansen ATL RP R $6 OUT
Paul Goldschmidt STL 1B R $24
A.J. Puk OAK RP L $3
November 24, 2021 11:34 AM Can't CUTCH This! Kenley Jansen LAD RP R $8 OUT
Freddie Freeman ATL 1B L $48 OUT
James Kaprielian TOR CPX SP/RP R $5
 A Million Bright Ambassadors Josh Lowe TBR OF L $4
Josiah Gray WSN ST SP/RP R $4 OUT
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 OUT
$5 loan
August 31, 2020 4:01 PM #18 Georgia Reuben 🥪 Kenley Jansen LAD RP R $6 OUT
Jorge Soler KCR OF R $28
Jonathan Hernandez SEA AAA RP R $1
Cody Bellinger LAD 1B/OF L $54 
Rhys Hoskins PHI 1B R $26
$88 loan 		Gausman's Donuts🍩 Mike Yastrzemski SFG OF L $6
Chris Bassitt OAK SP R $6
Willy Adames TBR SS R $7
Michael Kopech CHW RP R $6
Freddy Peralta MIL SP R $2
April 6, 2020 4:35 PM The Sad Finches Adam Ottavino NYY RP R $1
Bryce Harper PHI 1B L $48
 Sgt. Pepper Kenley Jansen LAD RP R $17 OUT
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 OUT
Trea Turner WSN SS R $22
Giovanny Gallegos LAD ST RP R $6
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 OUT
Yonder Alonso CLE Util L $9
Luiz Gohara ATL AAA RP L $14
Masahiro Tanaka NYY RP R $17
Zack Godley OAK AAA RP R $14