Play Six Picks

Kenley Jansen BOS RP R 

Born: 09/30/1987 Age: 36

FanGraphs Player Page

2024 OPL OPL Player Page

Signed By

Garry Maddox for $10

On MLB 40-man: YES
Acquired: Free Agent (ATL) Dec'22

Sat 9/07 Sun 9/08 Mon 9/09
CHW 4-2 B1• CHW 1:35 PM EDT BAL 7:10 PM EDT

Positions
RP
2025 Projected Positions
RP

All Leagues
Average $10.91 Median $10.00
H2H FanGraphs Points
Average $7.84 Median $8.00

All Leagues
Average $12.00 Median $10.50
H2H FanGraphs Points
Average $6.80 Median $7.00

Roster%
96.87%
Change
7Day 0.31%
30Day 0.31%

2024 OPL 2024 OPL Round 7
OPL Roster%
0.00%
OPL Average Salary
$0.00


September 7, 2024 4:36 PM : Manager Alex Cora said that Jansen (lat) is available to pitch in Saturday's game against the White Sox, Alex Speier of The Boston Globe reports.
Analysis: Jansen wasn't available to throw Friday due to a lat issue and missed out on a save opportunity. However, he's feeling well enough to suit up and throw Saturday as needed. Jansen has 25 saves and a 3.70 ERA across 48.2 innings this season.

MLB Stats

Pitching

YearTeamGGSIP SV HLD K H BB HBP HR P/IP Pts
2010LAD25027.04441121510 8.84 238.60
2011LAD51053.25996302623 8.41 451.23
2012LAD65065.025899332236 9.25 601.40
2013LAD75076.22816111481836 9.54 731.73
2014LAD68065.1440101551905 9.86 643.97
2015LAD54052.13618033826 10.35 541.67
2016LAD71068.2470104351124 11.24 771.93
2017LAD65068.141110944725 10.68 729.77
2018LAD69071.2380825417213 7.35 527.03
2019LAD62063.033080511649 7.74 487.90
2020LAD27024.11103319932 7.85 191.07
2021LAD69069.038086363624 8.92 615.80
2022ATL65064.041085452228 8.77 561.20
2023BOS51044.229052401725 7.99 357.03
2024BOS48048.225057371814 8.15 396.73

MILB Stats

Pitching

YearTeamGGSIP SV HLD K H BB HBP HR P/IP Pts
2009LAD (A+)12011.20019141101 3.65 42.63
2010LAD (A+)11018.0002815600 7.34 132.20
2010LAD (AA)22027.08150141700 9.5 256.40
2011LAD (A+)222.00040000 11.4 22.80
2011LAD (AA)506.00292301 7.32 43.90
2015LAD (A+)655.10186101 5.36 28.57

Recent Games

Last 10 MLB Games

DateTeamOpponentGSWinSaveHoldIPTBF RERHKBBHBPHR Pts
Sep 4, 2024 BOS @NYM 0 0 0 0 0.1 5 4 4 1 1 3 0 0 -7.13
Aug 30, 2024 BOS @DET 0 1 0 0 1.0 5 1 1 2 2 0 0 0 6.20
Aug 28, 2024 BOS TOR 0 0 1 0 1.0 3 0 0 0 1 0 0 0 14.40
Aug 27, 2024 BOS TOR 0 0 0 0 1.0 4 1 1 1 0 0 0 1 -7.50
Aug 20, 2024 BOS @HOU 0 0 1 0 1.0 3 0 0 0 0 0 0 0 12.40
Aug 19, 2024 BOS @HOU 0 0 0 0 0.1 2 1 1 1 1 0 0 1 -10.43
Aug 17, 2024 BOS @BAL 0 0 0 0 1.0 3 0 0 0 1 0 0 0 9.40
Aug 16, 2024 BOS @BAL 0 0 1 0 1.0 3 0 0 0 2 0 0 0 16.40
Aug 13, 2024 BOS TEX 0 0 1 0 1.1 4 0 0 0 1 0 0 0 16.87
Aug 12, 2024 BOS TEX 0 0 0 0 1.0 3 0 0 0 1 0 0 0 9.40
Totals 0 1 4 0 9.0 35 7 7 5 10 3 0 2 60.00

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
March 18, 2023 4:35 PM add Garry Maddox $8
October 12, 2023 11:29 AM increase Garry Maddox $10

Recent Trades for Kenley Jansen in H2H FanGraphs Points

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
August 30, 2024 9:50 PM Andyfa Empire 🥷🏼 Royce Lewis MIN 3B R $4 
Vinnie Pasquantino KCR 1B L $5 10IL 
 🐸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 10IL
August 27, 2024 2:32 PM BesmerGate-irez Colton Cowser BAL OF L $6 
Jordan Lawlar ARI CPX SS R $4 7IL 
 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 10IL 
$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 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 
Ben Joyce LAA RP R $1 
Yoshinobu Yamamoto LAD SP R $34 60IL 
 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
July 19, 2024 11:02 AM Elbow Insecurity Kenley Jansen BOS RP R $7 
$4 loan 		A Little Out of Context ✏️ Luke Raley SEA 1B/OF L $3 
July 17, 2024 12:07 PM The High Priest of Bop Kenley Jansen BOS RP R $9 
Shota Imanaga CHC SP L $21 
$20 loan 		Buggy Whip Willy Adames MIL SS R $10 
July 5, 2024 5:45 PM Apollo's Last Round 🥊 Kenley Jansen BOS RP R $7 
Kyle Schwarber PHI OF L $33 
$33 loan 		Glosta 108s Royce Lewis MIN 3B R $7 
July 1, 2024 9:34 AM Solo F'ing Shot Kenley Jansen BOS RP R $11 
Vladimir Guerrero Jr. TOR 1B/3B R $46 
Eloy Jimenez CHW OF R $25 
Jonathan India CIN 2B R $10 
$43 loan 		José Ramírez Helmet Count: 73 Matt Olson ATL 1B L $39
Brent Rooker OAK OF R $6 
Jake McCarthy ARI OF L $3 
Josh H. Smith TEX SS/3B/OF L $1