Kenley Jansen

Relief pitcher for Detroit
Age: 38, 265 lbs, 6'5"
Born: 9/30/1987, Willemstad, Curacao
Sal: N/A

PLAYER NEWS REPORT 2 days

Collects second save.
Struck out one in a perfect ninth inning Friday to record his second save of the season in a 2-0 win over the Marlins.
SeasonsCityGPCGIPERAWLShOSvH2B3BHRSOHBBBWPBkRERNHWHIPK/9PPtsPPts/GP
2026DET402.73.3700021001601001100.7520.256.01.5
2025DET62059.02.5954029375185711903181700.958.69112.01.8
2024BOS54054.73.2942027389046212022202001.0610.21101.01.9
2023BOS51044.73.6336029409055221712211801.2810.48102.02.0
2022BOS65064.03.3852041456388522211252401.0511.95148.02.3
2021LAD69069.02.2244038367048623642211701.0411.22134.01.9
2020LAD27024.33.33310111900233390011901.1512.2148.01.8
2019LAD62063.03.7153033510098041620282601.0611.43124.02.0
2018LAD69071.73.01150385400138221700282400.9910.30119.01.7
2017LAD65068.31.3250041440051092720111000.7514.36148.02.3
2016LAD72068.71.83320473500410421110141400.6713.63156.02.2
2015LAD54052.32.412103633006802800141400.7813.76118.02.2
2014LAD68065.32.76230445500510101920202001.1313.91142.02.1
2013LAD75076.71.88430284800611131820161600.8613.03104.01.4
2012LAD65065.02.355302533006032230181700.850.00100.01.5
2011LAD51053.72.852105300039622600171701.0416.1025.00.5
2010LAD26027.00.6710041200041115102201.0013.6717.00.7
9390930.02.625440047861136489118532283211028526600.9712.071704.01.7
DateOppResCGIPERAWLShOSvH2B3BHRSOHBBBWPBkRERNHWHIPK/9PPts
4/10/2026MIAW2 - 001.00.0000010000100000000.009.003.0
4/4/2026STLW11 - 600.30.0000000000101000003.0027.000.0
3/31/2026AZ@L5 - 700.327.0000001001100001103.0027.000.0
3/27/2026SD@W5 - 201.00.0000010000300000000.0027.003.0
9/26/2025L3 - 401.00.0000010000300000000.0027.003.0
9/24/2025L2 - 301.00.0000010000200000000.0018.003.0
9/18/2025L2 - 501.00.0000000000000000000.000.000.0
9/11/2025L6 - 701.00.0000000000001000001.000.000.0
9/10/2025L3 - 401.00.0000010000200000000.0018.003.0
9/7/2025L3 - 401.00.0000010000000000000.000.003.0
08.72.70000610011302001100.7015.3018.0
Pages:1 2 3 4 5 6 7 8 9 10 >> ... 11-20
DateVisit.HomeTime
4/14/20266:40 PM
4/15/20266:40 PM
4/16/20261:10 PM
4/17/20267:15 PM
4/18/20264:10 PM
4/19/20261:35 PM
4/20/202611:10 AM
4/21/20266:40 PM
4/22/20266:40 PM
4/23/20261:10 PM
Pages:1 2 >>
PlayerPosCityTransaction dateDescription
RPDET12/13/2025Joins Tigers on one-year deal.
RPDET2/11/2025Receives one-year deal.
RPDET9/23/2024IL move made official.
RPDET9/23/2023Returns from COVID IL.
RPDET12/13/2022Contract with Boston official.
RPDET12/7/2022Catches on with Boston.
RPDET7/13/2022Makes return from IL.
RPDET6/28/2022Sidelined with cardiac issue.
RPDET3/18/2022Signs with Atlanta.
RPDET9/14/2021Reinstated.
Pages:1 2 3 >>
PlayerPosCityGame DateCorr. DateCorr.DescriptionGame log
RPDET6/29/20257/2/2025-1Hits allowedGame log
RPDET6/29/20257/2/2025-1Earned runs allowedGame log
RPDET6/29/20257/2/2025-1Doubles allowedGame log
RPDET9/20/202210/3/2022+1Hits allowedGame log
RPDET9/20/202210/3/2022+1Earned runs allowedGame log
RPDET4/16/20214/17/2021+6Batters FacedGame log
RPDET4/16/20214/17/2021+1Hits allowedGame log
RPDET4/16/20214/17/2021+1Wild pitchesGame log
RPDET4/16/20214/17/2021+1Games playedGame log
RPDET4/16/20214/17/2021+1Walks allowedGame log
Pages:1 2 >>

Stars of the month

DatePlayerCityPosStar
March 27, 2026DETRPNA
March 31, 2026DETRPRookie star
April 04, 2026DETRPRookie star
April 10, 2026DETRPNA
 

Stars of the week

DatePlayerCityPosStar
March 31, 2026DETRP1st star