Luis Castillo

SP · Seattle Mariners

Bats R Throws R
Height 6'2" Weight 190
DOB 1992-12-12 Age 31.3
Hometown Bani, Dominican Republic
2024 Fantasy Rankings

NFBC ADP (15-team): 2.13, 28th

Season Projections

Draft Buddy446.031190.0139152015816022781753.551.15
THE BAT415.830179.81210141945815222778733.591.15

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

Fantasy Baseball News Last 90 Days

  • Luis Castillo Turns In Third Consecutive Dud Start

    Headshot for Luis Castillo

    Seattle Mariners starting pitcher Luis Castillo continued disappointing fantasy managers in Monday's 5-2 loss to the Blue Jays. Castillo pitched five innings, allowing four runs on nine hits and a walk with six strikeouts. The 31-year-old is now 0-3 with a 6.89 ERA, although he does have 18 strikeouts in 15 2/3 IP. The season is still early and Castillo has earned a long leash given his career track record, but fantasy managers were hoping for a lot more when they drafted him as an ace. Unfortunately, Castillo will have his hands full in his next projected start against a hot Cubs lineup.

    Apr 9 · Source via Seattle Mariners Luis Castillo
  • Luis Castillo Suffers First Loss

    Headshot for Luis Castillo

    Seattle Mariners Opening Day starting pitcher Luis Castillo struggled in his first game of the season on Thursday against the Boston Red Sox. Castillo pushed through five innings and allowed six hits, four runs, two walks and struck out five on the evening. The 31-year-old is coming off another strong season and managers should not be concerned as of now, despite spending a high draft pick on the right-hander. Castillo remains a top tier option with ability to rack up strikeouts and limits walks. He will look to get into the win column versus the Cleveland Guardians on Tuesday.

    Mar 29 · Source via Seattle Mariners Luis Castillo
  • Luis Castillo's Velocity Encouraging Early In Spring Training

    Headshot for Luis Castillo

    Seattle Mariners right-hander Luis Castillo, who was in the conversation for the American League Cy Young award for most of last year, threw 96 mph fastballs in the first inning of his Cactus League debut on Monday against the Cincinnati Reds. It was a significant rise compared to last year, when he was in the high-80s early on. It was a telling sign of Castillo's health, as he's typically a pitcher who grows slower into his velocity than most and who uses spring training to regain his feel rather than install offseason adjustments. "It's telling me that I'm healthy," Castillo said. His four-seam fastball held hitters to a .165 average and .384 slugging percentage in 2023 while generating a 33% whiff rate, an MLB-best among starters. Castillo's fastball/slider combo has made him an easy top-10 fantasy starter in Seattle.

    Feb 29 · Source via Seattle Mariners Luis Castillo
  • Luis Castillo Brings Heat In Spring Debut Monday

    Headshot for Luis Castillo

    Seattle Mariners starting pitcher Luis Castillo looked ready to go in his spring debut Monday, firing two scoreless innings in a 2-0 Cactus League win over the Reds. Castillo's fastball touched 96 MPH as he allowed no hits and a walk with a strikeout. The 31-year-old turned in another stellar season in 2023, going 14-9 with a 3.34 ERA, 1.10 WHIP, and 27.3% strikeout rate in 33 starts and 197 innings pitched. Given the turbulent pitching landscape last season and his track record, Castillo has moved up into ace fantasy consideration for 2024.

    Feb 27 · Source via Seattle Mariners Luis Castillo
  • Pitching Stats

    2024 ATC440.730185.2139151965615622779733.531.15
    2024 Draft Buddy446.031190.0139152015816022781753.551.15
    2024 Steamer451.932194.91210192045917624786793.611.19
    2024 THE BAT415.830179.81210141945815222778733.591.15
    2024 Zeile453.331189.413917202581632300753.551.16

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


    3vs CHC, at TOR13.0211.00211511610764.911.55
    2vs CLE3.715.2010711010446.351.94
    1vs BOS1.015.001052610447.201.60


    27vs TEX, vs HOU1.728.20201261320999.352.19
    26at OAK26.017.010183500222.571.14
    25vs LAA25.016.010183310223.001.00
    24at TB27.016.010184400000.001.33
    23at NYM2.015.000022821559.002.00
    22vs KC, at CWS54.0214.0202151600110.640.50
    21at KC16.017.010031900445.141.43
    20vs BAL26.016.010182210111.500.67
    19at LAA5.016.00006110307710.501.83
    18at ARI, at MIN43.0213.0102163601221.380.69
    17vs MIN17.016.0001112620334.501.33
    16vs DET2.015.001050420335.400.80
    15at HOU23.017.010130500100.000.71
    14vs TB, vs WAS32.0213.01011311540974.851.23
    13at NYY0.015.001034420335.401.60
    12vs MIA4.715.201066210223.181.41
    11at LAA11.016.0011101622534.501.17
    10at TEX10.017.001161500111.290.86
    9vs PIT, vs OAK56.0212.0202184502000.000.75
    8at BOS1.015.001062630759.001.60
    7vs TEX6.015.001090811335.401.60
    6vs HOU8.017.000051510445.140.86
    5at TOR7.015.000042610223.601.60
    4vs STL10.015.000082700335.401.80
    3vs COL, at CHC41.0213.0102142800223.001.13
    2vs LAA21.715.210062200003.181.32
    1vs CLE15.016.000160100003.270.82


    Apr 14vs CHCL 2-311.016.001190710323.001.17
    Apr 8at TORL 2-52.015.001061900447.202.00
    Apr 2vs CLEL 2-53.715.2010711010446.351.94
    Mar 28vs BOSL 4-61.015.001052610447.201.60


    Sep 30vs TEXL 1-6-2.312.2010455004413.503.75
    Sep 25vs HOUL 1-54.016.001081820557.501.50
    Sep 19at OAKW 7-226.017.010183500222.571.14
    Sep 13vs LAAW 3-225.016.010183310223.001.00
    Sep 7at TBW 1-027.016.010184400000.001.33
    Sep 2at NYMW 8-72.015.000022821559.002.00
    Aug 27vs KCW 3-226.017.010161100000.000.29
    Aug 21at CWSW 14-228.017.010190500111.290.71
    Aug 16at KCW 6-516.017.010031900445.141.43
    Aug 11vs BALW 9-226.016.010182210111.500.67
    Aug 4at LAAW 9-75.016.00006110307710.501.83
    Jul 30at ARIW 4-026.016.010171201000.000.50
    Jul 24at MINL 3-417.017.000192400222.570.86
    Jul 19vs MINL 3-617.016.0001112620334.501.33
    Jul 14vs DETL 4-52.015.001050420335.400.80
    Jul 7at HOUW 10-123.017.010130500100.000.71
    Jul 2vs TBW 7-67.016.000060820657.501.33
    Jun 26vs WASW 8-425.017.010171720322.571.14
    Jun 21at NYYL 2-40.015.001034420335.401.60
    Jun 14vs MIAL 1-44.715.201066210223.181.41
    Jun 9at LAAL 4-511.016.0011101622534.501.17
    Jun 2at TEXL 0-210.017.001161500111.290.86
    May 27vs PITW 5-029.016.0101102102000.000.50
    May 22vs OAKW 11-227.016.010182400000.001.00
    May 16at BOSL 4-91.015.001062630759.001.60
    May 10vs TEXL 3-46.015.001090811335.401.60
    May 5vs HOUL 4-68.017.000051510445.140.86
    Apr 28at TORL 2-37.015.000042610223.601.60
    Apr 22vs STLW 5-410.015.000082700335.401.80
    Apr 16vs COLW 1-029.017.010190200000.000.29
    Apr 10at CHCL 2-312.016.000152600223.001.33
    Apr 4vs LAAW 11-221.715.210062200000.000.71
    Mar 30vs CLEW 3-015.016.000160100000.000.17
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