Kenley Jansen

RP · Boston Red Sox

Bats S Throws R
Height 6'5" Weight 275
DOB 1987-09-30 Age 35.4
Hometown Willemstad, Curacao
2023 Fantasy Rankings

NFBC ADP (15-team): 7.05, 95th

Season Projections

THE BAT-6261.03230037320487326243.541.11

ATC projections by Ariel Cohen. Steamer projections by Steamer Projections Blog. THE BAT projections by Derek Carty. Zeile Consensus projections by FantasyPros.

Fantasy Baseball News Last 90 Days

  • Kenley Jansen Expects To Pitch Before Camp Ends

    Boston Red Sox closer Kenley Jansen is confident that the lightheadedness that he experienced in his Grapefruit League appearance on Friday night was not due to heart issues he's had in the past and suspects it was simply dehydration. He had been working out in the hot sun in the hours before the game. Jansen would like to pitch again before camp ends, and if he does, he should be just fine for Opening Day next Thursday. Manager Alex Cora didn't express any concerns about the veteran right-handed reliever after he was pulled following his blown save against the Atlanta Braves either, so there isn't really anything to worry about here. Jansen expects to pitch in Sunday's Grapefruit League game.

    Mar 25 · Source via Red Sox Kenley Jansen closers
  • Kenley Jansen Feels Light-Headed Friday

    Boston Red Sox closer Kenley Jansen left his Grapefruit League outing on Friday against the Atlanta Braves after feeling light-headed on the mound, according to manager Alex Cora. However, the skipper also said that Jansen should be fine. Jansen has had issues with an irregular heartbeat in the past, but this apparently doesn't seem to be connected. He was charged with his first blown save of the spring after allowed three earned runs on two hits (one homer) while walking one and striking out none in just one-third of an inning pitched. As long as the 35-year-old veteran closer is able to return in a few days, he should be good to go to open the 2023 regular season as Boston's primary closer.

    Mar 24 · Source via Red Sox Kenley Jansen closers
    2023 ATC-6261.03328027222507327253.691.18
    2023 Steamer-6363.03330037125558331294.141.27
    2023 THE BAT-6261.03230037320487326243.541.11
    2023 Zeile-6461.9433073752450000263.661.16

    Historic stats obtained free of charge from and are copyrighted by Retrosheet. ATC projections by Ariel Cohen. Steamer projections by Steamer Projections Blog. THE BAT projections by Derek Carty. Zeile Consensus projections by FantasyPros.

    Apr 8vs CINW 7-61.000000113003327.004.00
    Apr 13vs WASL 1-31.00000010000000.000.00
    Apr 15at SDW 5-21.00000020000000.000.00
    Apr 16at SDW 5-21.00000010000000.000.00
    Apr 19at LADW 3-11.00000010000000.000.00
    Apr 22vs MIAW 3-01.00000021000000.001.00
    Apr 26vs CHCW 3-11.00000020000000.000.00
    Apr 27vs CHCL 3-61.00000010000000.000.00
    Apr 29at TEXW 6-31.00000010000000.000.00
    May 2at NYMW 5-21.00000010100000.001.00
    May 7vs MILW 3-21.00000020200119.002.00
    May 11vs BOSW 5-31.01000021000000.001.00
    May 14vs SDW 6-51.21000020000000.000.00
    May 15vs SDL 3-71.00000010000000.000.00
    May 17at MILW 3-01.00000020000000.000.00
    May 18at MILL 6-71.00001001100119.002.00
    May 21at MIAW 4-31.00000031200119.003.00
    May 24vs PHIW 6-51.010010011102218.002.00
    May 27vs MIAW 6-41.00000020100000.001.00
    May 29vs MIAW 6-31.00000021000000.001.00
    May 31at ARIL 7-81.00001011200119.003.00
    Jun 3at COLW 3-11.00000020100100.001.00
    Jun 5at COLW 8-71.00000010210119.002.00
    Jun 7vs OAKW 3-21.00000010000000.000.00
    Jun 9vs PITW 3-11.00000020000000.000.00
    Jun 10vs PITW 4-21.00000010000000.000.00
    Jun 12vs PITW 5-31.00000010100000.001.00
    Jun 19at CHCW 6-01.00000000000000.000.00
    Jun 20vs SFW 2-11.01000030200000.002.00
    Jun 23vs SFW 7-61.00000010110119.001.00
    Jun 25vs LADW 5-31.00000030000000.000.00
    Jun 26vs LADL 3-51.000010203002218.003.00
    Jul 13vs NYML 3-71.00000000000000.000.00
    Jul 14at WASW 5-41.00000020210119.002.00
    Jul 16at WASW 6-31.000410000000000.000.00
    Jul 24vs LAAL 1-91.00000010200119.002.00
    Jul 26at PHIW 6-30.20000000000000.000.00
    Jul 29vs ARIW 5-21.00000032100000.003.00
    Jul 31vs ARIW 1-01.01000011000000.001.00
    Aug 5at NYMW 9-61.00000010110119.001.00
    Aug 9at BOSW 9-71.00000011100000.002.00
    Aug 12at MIAW 4-31.00000022000000.002.00
    Aug 13at MIAW 5-21.00000001000000.001.00
    Aug 14at MIAW 3-11.00000010100000.001.00
    Aug 18vs NYMW 3-21.00000010100000.001.00
    Aug 19vs HOUW 6-21.00000020100000.001.00
    Aug 22at PITW 2-11.00000020000000.000.00
    Aug 27at STLL 5-60.101010022012254.0012.00
    Aug 31vs COLW 3-21.000000111102218.002.00
    Sep 1vs COLW 3-01.00000000000000.000.00
    Sep 3vs MIAW 2-10.200010012001113.504.50
    Sep 6at OAKW 10-91.00000020000000.000.00
    Sep 9at SEAW 6-41.00000020000000.000.00
    Sep 11at SEAL 7-80.201010002202227.003.00
    Sep 13at SFW 5-11.00000020100000.001.00
    Sep 17vs PHIW 4-31.00000010000000.000.00
    Sep 19vs WASW 5-21.00000010000000.000.00
    Sep 20vs WASW 3-21.00000021300119.004.00
    Sep 24at PHIW 6-31.00000010000000.000.00
    Sep 25at PHIW 8-71.00000011000000.001.00
    Sep 28at WASL 2-31.00000010000000.000.00
    Sep 30vs NYMW 5-21.00000031101000.002.00
    Oct 1vs NYMW 4-21.00000020000000.000.00
    Oct 2vs NYMW 5-31.00000000000000.000.00
    Oct 4at MIAW 2-11.00000020000000.000.00
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