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Ryan Zeferjahn: Everything you need to know

Ryan Zeferjahn

Ryan Zeferjahn

#56 RP
Chicago Cubs

STATS

Ryan Zeferjahn

Ryan Zeferjahn Game Log   2026

  • Regular Season
     
    Date
    Opp
    Result
    IP
    K
    BB
    HBP
    CG
    SHO
    H
    R
    ER
    8/14
    STL
    W 3-0
    1.0
    2
    1
    0
    0
    0
    1
    0
    0
    8/11
    WSH
    W 8-6
    0.2
    0
    1
    0
    0
    0
    3
    2
    2
    8/9
    KC
    W 10-2
    1.0
    2
    0
    0
    0
    0
    1
    0
    0
    8/5
    LAD
    W 7-6
    0.2
    2
    0
    1
    0
    0
    1
    1
    1
    8/2
    MIL
    W 3-0
    1.2
    4
    0
    0
    0
    0
    2
    0
    0
    7/27
    HOU
    L 6-4
    1.0
    2
    0
    0
    0
    0
    2
    1
    1
    7/26
    SF
    W 4-3
    1.0
    2
    0
    0
    0
    0
    1
    0
    0
    7/19
    DET
    W 3-2
    1.0
    0
    0
    0
    0
    0
    1
    1
    1
    7/17
    DET
    L 2-1
    1.0
    2
    0
    0
    0
    0
    0
    0
    0
    7/12
    MIN
    L 4-2
    1.1
    2
    0
    0
    0
    0
    1
    1
    1
    7/9
    TEX
    L 7-6
    1.0
    1
    0
    0
    0
    0
    0
    0
    0
    7/8
    TEX
    W 13-1
    1.0
    2
    0
    0
    0
    0
    1
    0
    0
    7/4
    BOS
    L 8-1
    1.1
    2
    1
    1
    0
    0
    0
    0
    0
    6/28
    ATH
    W 4-1
    0.2
    2
    2
    0
    0
    0
    0
    0
    0
    6/20
    ATH
    W 7-0
    1.2
    3
    1
    0
    0
    0
    0
    0
    0
    6/18
    ATH
    L 5-0
    1.0
    1
    2
    0
    0
    0
    0
    0
    0
    6/14
    TB
    L 8-3
    1.0
    1
    0
    0
    0
    0
    0
    0
    0
    6/12
    TB
    W 4-3
    0.1
    1
    1
    0
    0
    0
    0
    0
    0
    6/10
    HOU
    W 3-2
    1.0
    2
    0
    0
    0
    0
    0
    0
    0
    6/8
    HOU
    L 5-4
    1.0
    3
    2
    0
    0
    0
    0
    0
    0
    6/6
    LAD
    L 9-2
    2.0
    3
    2
    0
    0
    0
    0
    0
    0
    6/3
    COL
    W 11-4
    1.0
    0
    0
    0
    0
    0
    2
    1
    1
    6/1
    COL
    L 9-8
    1.0
    1
    1
    0
    0
    0
    0
    0
    0
    5/29
    TB
    L 8-5
    0.1
    0
    1
    0
    0
    0
    3
    4
    4
    5/28
    DET
    W 7-1
    1.0
    1
    2
    0
    0
    0
    0
    0
    0
    5/23
    TEX
    W 5-2
    1.0
    1
    0
    0
    0
    0
    1
    1
    1
    5/21
    ATH
    L 3-2
    1.0
    0
    1
    1
    0
    0
    0
    1
    0
    5/20
    ATH
    L 6-5
    0.1
    0
    0
    2
    0
    0
    0
    1
    1
    5/18
    ATH
    W 2-1
    0.1
    0
    2
    0
    0
    0
    2
    1
    1
    5/13
    CLE
    L 4-2
    1.0
    2
    0
    0
    0
    0
    1
    0
    0
    5/10
    TOR
    W 6-1
    1.0
    2
    0
    0
    0
    0
    0
    0
    0
    5/5
    CWS
    W 4-3
    1.1
    3
    2
    1
    0
    0
    0
    0
    0
    5/2
    NYM
    W 4-3
    2.0
    1
    0
    0
    0
    0
    0
    0
    0
    4/29
    CWS
    L 3-2
    2.0
    4
    0
    1
    0
    0
    1
    1
    1
    4/26
    KC
    L 11-9
    1.2
    1
    1
    0
    0
    0
    0
    0
    0
    4/24
    KC
    L 6-3
    1.0
    2
    0
    0
    0
    0
    0
    0
    0
    4/22
    TOR
    W 7-3
    1.1
    1
    1
    0
    0
    0
    1
    2
    2
    4/18
    SD
    L 4-1
    1.0
    0
    2
    0
    0
    0
    3
    2
    2
    4/14
    NYY
    W 7-1
    1.0
    2
    0
    0
    0
    0
    1
    0
    0
    4/11
    CIN
    L 7-3
    2.0
    1
    0
    0
    0
    0
    2
    1
    1
    4/8
    ATL
    L 8-2
    1.2
    2
    2
    0
    0
    0
    2
    2
    2
    4/5
    SEA
    W 8-7
    2.0
    5
    1
    1
    0
    0
    0
    2
    2
    3/27
    HOU
    W 6-2
    2.0
    2
    0
    0
    0
    0
    0
    0
    0
    Regular Season Totals
    44.2
    70
    29
    8
    0
    0
    33
    25
    24
Ryan Zeferjahn

Ryan Zeferjahn Splits   2026

  • Splits
    GS
    IP
    W
    L
    ERA
    K
    BB
    HBP
    CG
    H
    R
    ER
    SVO
    S
    AVG
    HR
    Overall
    0
    55.0
    4
    3
    0.0
    79
    30
    9
    0
    35
    26
    24
    6
    4
    0.178
    6
    Home
    0
    28.2
    3
    2
    0.0
    43
    18
    0
    0
    18
    16
    15
    4
    4
    0.176
    3
    Away
    0
    26.1
    1
    1
    0.0
    36
    12
    0
    0
    17
    10
    9
    2
    0
    0.179
    3
    Night
    0
    32.1
    4
    3
    0.0
    44
    20
    0
    0
    20
    14
    13
    3
    2
    0.175
    3
    Day
    0
    22.2
    0
    0
    0.0
    35
    10
    0
    0
    15
    12
    11
    3
    2
    0.181
    3
    vs Lefty
    0
    0.0
    0
    0
    0.0
    36
    13
    4
    0
    19
    16
    0
    0
    0
    0.207
    4
    vs Righty
    0
    0.0
    0
    0
    0.0
    43
    17
    5
    0
    16
    10
    0
    0
    0
    0.152
    2
    March
    0
    2.0
    1
    0
    0.0
    2
    0
    0
    0
    0
    0
    0
    0
    0
    0.000
    0
    April
    0
    14.1
    0
    1
    0.0
    19
    8
    0
    0
    11
    11
    10
    1
    0
    0.208
    0
    May
    0
    9.1
    1
    2
    0.0
    10
    8
    0
    0
    7
    8
    7
    2
    1
    0.206
    3
    June
    0
    13.2
    2
    0
    0.0
    23
    11
    0
    0
    3
    1
    1
    1
    1
    0.070
    0
    July
    0
    10.2
    0
    0
    0.0
    17
    2
    0
    0
    7
    3
    3
    1
    1
    0.179
    2
    August
    0
    5.0
    0
    0
    0.0
    8
    1
    0
    0
    7
    3
    3
    1
    1
    0.318
    1
    Opponent
    vs MIN 0 1.1 0 0 0.0 2 0 0 0 1 1 1 0 0 0.200 1
    vs TOR 0 2.1 0 0 0.0 3 1 0 0 1 2 2 0 0 0.125 0
    vs KC 0 3.2 0 0 0.0 5 1 0 0 1 0 0 0 0 0.091 0
    vs ATH 0 6.0 1 1 0.0 8 8 0 0 2 3 2 0 0 0.100 0
    vs LAD 0 3.2 0 0 0.0 5 2 0 0 1 1 1 0 0 0.083 1
    vs BOS 0 1.1 0 0 0.0 2 1 0 0 0 0 0 0 0 0.000 0
    vs CHC 0 0.2 0 0 0.0 1 1 0 0 1 1 0 0 0 0.250 0
    vs STL 0 1.0 0 0 0.0 3 0 0 0 1 0 0 0 0 0.250 0
    vs ATL 0 1.2 0 0 0.0 2 2 0 0 2 2 2 0 0 0.286 0
    vs NYM 0 2.0 1 0 0.0 1 0 0 0 0 0 0 0 0 0.000 0
    vs TEX 0 3.0 0 0 0.0 4 0 0 0 2 1 1 0 0 0.182 1
    vs SEA 0 3.0 0 0 0.0 6 1 0 0 1 2 2 0 0 0.111 0
    vs CLE 0 1.0 0 0 0.0 2 0 0 0 1 0 0 0 0 0.250 0
    vs NYY 0 1.0 0 0 0.0 2 0 0 0 1 0 0 0 0 0.250 0
    vs COL 0 2.0 0 0 0.0 1 1 0 0 2 1 1 0 0 0.250 0
    vs DET 0 3.0 0 0 0.0 3 2 0 0 1 1 1 1 1 0.100 1
    vs WSH 0 0.2 0 0 0.0 0 1 0 0 3 2 2 0 0 0.600 0
    vs MIL 0 1.2 0 0 0.0 4 0 0 0 2 0 0 1 1 0.286 0
    vs SD 0 1.0 0 1 0.0 0 2 0 0 3 2 2 0 0 0.600 0
    vs TB 0 1.2 0 1 0.0 2 2 0 0 3 4 4 2 1 0.375 2
    vs CIN 0 2.0 0 0 0.0 1 0 0 0 2 1 1 0 0 0.250 0
    vs BAL 0 1.0 0 0 0.0 3 0 0 0 0 0 0 0 0 0.000 0
    vs HOU 0 5.0 2 0 0.0 9 2 0 0 2 1 1 0 0 0.118 0
    vs SF 0 2.0 0 0 0.0 3 1 0 0 1 0 0 0 0 0.143 0
    vs CWS 0 3.1 0 0 0.0 7 2 0 0 1 1 1 2 1 0.091 0
    Venue
    @ Chicago 0 2.1 0 0 0.0 3 1 0 0 2 2 1 0 0 0.200 1
    @ Los Angeles 0 2.0 0 0 0.0 3 2 0 0 0 0 0 0 0 0.000 0
    @ Athletics 0 2.2 0 0 0.0 4 3 0 0 0 0 0 0 0 0.000 0
    @ Toronto 0 1.0 0 0 0.0 2 0 0 0 0 0 0 0 0 0.000 0
    @ Texas 0 2.0 0 0 0.0 3 0 0 0 1 0 0 0 0 0.143 0
    @ San Francisco 0 2.0 0 0 0.0 3 1 0 0 1 0 0 0 0 0.143 0
    @ Cleveland 0 1.0 0 0 0.0 2 0 0 0 1 0 0 0 0 0.250 0
    @ Cincinnati 0 2.0 0 0 0.0 1 0 0 0 2 1 1 0 0 0.250 0
    @ Houston 0 2.0 1 0 0.0 2 0 0 0 0 0 0 0 0 0.000 0
    @ Seattle 0 1.0 0 0 0.0 1 0 0 0 1 0 0 0 0 0.333 0
    @ Kansas City 0 3.2 0 0 0.0 5 1 0 0 1 0 0 0 0 0.091 0
    @ Tampa Bay 0 0.1 0 1 0.0 0 1 0 0 3 4 4 1 0 0.750 2
    @ Detroit 0 1.0 0 0 0.0 1 2 0 0 0 0 0 0 0 0.000 0
    @ New York 0 1.0 0 0 0.0 2 0 0 0 1 0 0 0 0 0.250 0
    @ Minnesota 0 1.1 0 0 0.0 2 0 0 0 1 1 1 0 0 0.200 1
    @ Washington 0 0.2 0 0 0.0 0 1 0 0 3 2 2 0 0 0.600 0
Ryan Zeferjahn

Ryan Zeferjahn Player Profile  

Team Chicago Cubs
Birthdate 2/28/1998 (28)
Status A
HT/WT 6'5", 209 lbs
Draft Info 2019: Rd 3; Pk 29 (BOS)
Birthplace Topeka, KS, USA
Position RP
College Kansas

Career History

Chicago Cubs 2026-Present (1 season)
Los Angeles Angels 2024-2026 (3 seasons)
Boston Red Sox 2023-2024 (2 seasons)

Ryan Zeferjahn: More News

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Cubs Announce Sudden Michael Busch Decision Before Cardinals Series Finale

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Cubs Option 3.59 ERA Pitcher to Make Room for Edward Cabrera

Chicago Cubs Demote David Peterson During Cardinals Series

Chicago Cubs Demote David Peterson During Cardinals Series

Chicago Cubs Announce Updates On Matt Shaw And Ben Brown During Cardinals Series

Chicago Cubs Announce Updates On Matt Shaw And Ben Brown During Cardinals Series

Chicago Cubs Announce Roster Decision on 13-Year MLB Veteran During Cardinals Series

Chicago Cubs Announce Roster Decision on 13-Year MLB Veteran During Cardinals Series

Chicago Cubs Announce Seiya Suzuki Change During Cardinals Series

Chicago Cubs Announce Seiya Suzuki Change During Cardinals Series

Chicago Cubs Announced Sudden Dansby Swanson Change During Cardinals Series

Chicago Cubs Announced Sudden Dansby Swanson Change During Cardinals Series

Chicago Cubs Announce Seiya Suzuki Decision Before Cardinals Series

Chicago Cubs Announce Seiya Suzuki Decision Before Cardinals Series

Chicago Cubs Make Ian Happ Change Before Cardinals Series

Chicago Cubs Make Ian Happ Change Before Cardinals Series

Chicago Cubs Announce Dansby Swanson Decision Before Cardinals Series

Chicago Cubs Announce Dansby Swanson Decision Before Cardinals Series

Chicago Cubs Announce Return Date for Edward Cabrera Before Cardinals Series

Chicago Cubs Announce Return Date for Edward Cabrera Before Cardinals Series

Chicago Cubs Announced Matt Shaw News Before Cardinals Series

Chicago Cubs Announced Matt Shaw News Before Cardinals Series

Chicago Cubs Announce Dansby Swanson Decision Before Nationals Finale

Chicago Cubs Announce Dansby Swanson Decision Before Nationals Finale

Chicago Cubs Announce Alex Bregman Change Before Nationals Game

Chicago Cubs Announce Alex Bregman Change Before Nationals Game

Chicago Cubs Announce Ian Happ Decision Before Nationals Game

Chicago Cubs Announce Ian Happ Decision Before Nationals Game

Chicago Cubs Announced Ben Brown Update During Nationals Series

Chicago Cubs Announced Ben Brown Update During Nationals Series

Cubs’ Alex Bregman Puts MLB on Notice With Postseason Message

Cubs’ Alex Bregman Puts MLB on Notice With Postseason Message

Chicago Cubs Announce Historic Alex Bregman News After Career-Best Game

Chicago Cubs Announce Historic Alex Bregman News After Career-Best Game

MLB World Reacts to Alex Bregman’s Performance in Cubs-Nationals Game

MLB World Reacts to Alex Bregman’s Performance in Cubs-Nationals Game

Cubs Reveal Carson Kelly Change Before Nationals Game

Cubs Reveal Carson Kelly Change Before Nationals Game

Cubs Announce Dansby Swanson Decision During Nationals Series

Cubs Announce Dansby Swanson Decision During Nationals Series

Chicago Cubs Announce Alex Bregman Decision During Nationals Series

Chicago Cubs Announce Alex Bregman Decision During Nationals Series

Chicago Cubs Get Phil Maton News During Nationals Series

Chicago Cubs Get Phil Maton News During Nationals Series

Chicago Cubs Announce Shelby Miller News During Nationals Series

Chicago Cubs Announce Shelby Miller News During Nationals Series

Cubs Have Replacement in Mind for $61 Million Star Outfielder

Cubs Have Replacement in Mind for $61 Million Star Outfielder

Chicago Cubs Announced Daniel Palencia Update Before Nationals Series

Chicago Cubs Announced Daniel Palencia Update Before Nationals Series

Chicago Cubs Announced Matt Shaw Update Before Nationals Series

Chicago Cubs Announced Matt Shaw Update Before Nationals Series

Chicago Cubs Announce Edward Cabrera Update During Nationals Series

Chicago Cubs Announce Edward Cabrera Update During Nationals Series

Chicago Cubs Announce Seiya Suzuki Decision Before Nationals Series

Chicago Cubs Announce Seiya Suzuki Decision Before Nationals Series

Chicago Cubs Announce Pete Crow-Armstrong Decision Before Nationals Series

Chicago Cubs Announce Pete Crow-Armstrong Decision Before Nationals Series

Ryan Zeferjahn: More News