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Isaac Mattson: Everything you need to know

Isaac Mattson

Isaac Mattson

#72 RP
Pittsburgh Pirates

STATS

Isaac Mattson

Isaac Mattson Game Log   2026

  • Regular Season
     
    Date
    Opp
    Result
    IP
    K
    BB
    HBP
    CG
    SHO
    H
    R
    ER
    6/30
    PHI
    L 8-0
    0.2
    0
    0
    0
    0
    0
    1
    0
    0
    6/27
    CIN
    L 9-7
    1.0
    2
    0
    0
    0
    0
    0
    0
    0
    6/26
    CIN
    L 6-4
    1.0
    1
    0
    0
    0
    0
    0
    0
    0
    6/23
    SEA
    L 3-2
    1.0
    1
    0
    0
    0
    0
    0
    0
    0
    6/17
    ATH
    W 12-4
    1.0
    2
    0
    0
    0
    0
    1
    1
    1
    6/14
    MIA
    L 4-2
    1.1
    1
    2
    0
    0
    0
    0
    0
    0
    5/17
    PHI
    L 6-0
    1.0
    0
    0
    1
    0
    0
    1
    0
    0
    5/16
    PHI
    L 6-0
    1.1
    2
    1
    0
    0
    0
    0
    0
    0
    5/10
    SF
    W 6-4
    0.1
    0
    0
    0
    0
    0
    3
    2
    2
    5/7
    AZ
    W 4-2
    0.1
    1
    0
    0
    0
    0
    0
    0
    0
    4/27
    STL
    L 4-2
    0.1
    1
    0
    0
    0
    0
    0
    0
    0
    4/25
    MIL
    W 6-3
    1.0
    0
    0
    0
    0
    0
    0
    0
    0
    4/24
    MIL
    W 6-0
    1.0
    1
    1
    0
    0
    0
    0
    0
    0
    4/19
    TB
    W 6-3
    1.0
    1
    0
    0
    0
    0
    0
    0
    0
    4/18
    TB
    L 8-7
    1.0
    0
    0
    0
    0
    0
    0
    0
    0
    4/16
    WSH
    L 8-7
    1.0
    0
    1
    0
    0
    0
    0
    0
    0
    4/14
    WSH
    L 5-4
    2.0
    1
    0
    0
    0
    0
    2
    0
    0
    4/11
    CHC
    W 4-3
    1.0
    1
    0
    0
    0
    0
    2
    0
    0
    4/10
    CHC
    W 2-0
    1.0
    0
    1
    0
    0
    0
    0
    0
    0
    4/7
    SD
    W 7-1
    0.2
    0
    0
    0
    0
    0
    1
    0
    0
    4/6
    SD
    L 5-0
    1.0
    2
    0
    0
    0
    0
    2
    0
    0
    4/4
    BAL
    W 3-2
    1.0
    1
    1
    0
    0
    0
    1
    0
    0
    4/1
    CIN
    W 8-3
    1.1
    0
    0
    0
    0
    0
    1
    0
    0
    3/30
    CIN
    L 2-0
    1.0
    1
    1
    0
    0
    0
    0
    0
    0
    3/29
    NYM
    W 4-3
    1.0
    2
    0
    0
    0
    0
    0
    0
    0
    3/26
    NYM
    L 11-7
    0.2
    1
    2
    0
    0
    0
    3
    2
    2
    Regular Season Totals
    22.2
    22
    10
    1
    0
    0
    18
    5
    5
Isaac Mattson

Isaac Mattson Splits   2026

  • Splits
    GS
    IP
    W
    L
    ERA
    K
    BB
    HBP
    CG
    H
    R
    ER
    SVO
    S
    AVG
    HR
    Overall
    0
    25.2
    0
    0
    0.0
    22
    12
    1
    0
    21
    10
    10
    2
    0
    0.221
    1
    Away
    0
    10.1
    0
    0
    0.0
    9
    5
    0
    0
    11
    5
    5
    2
    0
    0.268
    1
    Home
    0
    15.1
    0
    0
    0.0
    13
    7
    0
    0
    10
    5
    5
    0
    0
    0.185
    0
    Night
    0
    10.2
    0
    0
    0.0
    10
    2
    0
    0
    7
    1
    1
    1
    0
    0.189
    1
    Day
    0
    15.0
    0
    0
    0.0
    12
    10
    0
    0
    14
    9
    9
    1
    0
    0.241
    0
    vs Lefty
    0
    0.0
    0
    0
    0.0
    9
    9
    0
    0
    9
    5
    0
    0
    0
    0.220
    0
    vs Righty
    0
    0.0
    0
    0
    0.0
    13
    3
    1
    0
    12
    5
    0
    0
    0
    0.222
    1
    March
    0
    2.2
    0
    0
    0.0
    4
    3
    0
    0
    3
    2
    2
    0
    0
    0.273
    0
    April
    0
    14.0
    0
    0
    0.0
    8
    6
    0
    0
    12
    5
    5
    1
    0
    0.235
    0
    May
    0
    3.0
    0
    0
    0.0
    3
    1
    0
    0
    4
    2
    2
    1
    0
    0.308
    0
    June
    0
    6.0
    0
    0
    0.0
    7
    2
    0
    0
    2
    1
    1
    0
    0
    0.100
    1
    Opponent
    vs MIA 0 1.1 0 0 0.0 1 2 0 0 0 0 0 0 0 0.000 0
    vs CHC 0 2.0 0 0 0.0 1 1 0 0 2 0 0 0 0 0.250 0
    vs SD 0 1.2 0 0 0.0 2 0 0 0 3 0 0 0 0 0.375 0
    vs CIN 0 4.1 0 0 0.0 4 1 0 0 1 0 0 0 0 0.071 0
    vs MIL 0 2.0 0 0 0.0 1 1 0 0 0 0 0 1 0 0.000 0
    vs SF 0 0.1 0 0 0.0 0 0 0 0 3 2 2 1 0 0.750 0
    vs SEA 0 1.0 0 0 0.0 1 0 0 0 0 0 0 0 0 0.000 0
    vs WSH 0 3.0 0 0 0.0 1 1 0 0 2 0 0 0 0 0.200 0
    vs PHI 0 3.0 0 0 0.0 2 1 0 0 2 0 0 0 0 0.182 0
    vs STL 0 1.0 0 0 0.0 1 2 0 0 3 5 5 0 0 0.500 0
    vs NYM 0 1.2 0 0 0.0 3 2 0 0 3 2 2 0 0 0.375 0
    vs TB 0 2.0 0 0 0.0 1 0 0 0 0 0 0 0 0 0.000 0
    vs ATH 0 1.0 0 0 0.0 2 0 0 0 1 1 1 0 0 0.250 1
    vs AZ 0 0.1 0 0 0.0 1 0 0 0 0 0 0 0 0 0.000 0
    vs BAL 0 1.0 0 0 0.0 1 1 0 0 1 0 0 0 0 0.333 0
    Venue
    @ New York 0 1.2 0 0 0.0 3 2 0 0 3 2 2 0 0 0.375 0
    @ Chicago 0 2.0 0 0 0.0 1 1 0 0 2 0 0 0 0 0.250 0
    @ Athletics 0 1.0 0 0 0.0 2 0 0 0 1 1 1 0 0 0.250 1
    @ Pittsburgh 0 15.1 0 0 0.0 13 7 0 0 10 5 5 0 0 0.185 0
    @ Philadelphia 0 0.2 0 0 0.0 0 0 0 0 1 0 0 0 0 0.333 0
    @ Milwaukee 0 2.0 0 0 0.0 1 1 0 0 0 0 0 1 0 0.000 0
    @ Cincinnati 0 2.1 0 0 0.0 1 1 0 0 1 0 0 0 0 0.125 0
    @ San Francisco 0 0.1 0 0 0.0 0 0 0 0 3 2 2 1 0 0.750 0
    @ Arizona 0 0.1 0 0 0.0 1 0 0 0 0 0 0 0 0 0.000 0
Isaac Mattson

Isaac Mattson Player Profile  

Team Pittsburgh Pirates
Birthdate 7/14/1995 (30)
Status A
HT/WT 6'2", 214 lbs
Draft Info 2017: Rd 19; Pk 10 (LAA)
Birthplace Erie, PA, USA
Position RP
College Pittsburgh

Career History

Pittsburgh Pirates 2024-Present (3 seasons)
Baltimore Orioles 2020-2022 (2 seasons)

Isaac Mattson: More News

Why Was the Reds-Pirates Game Delayed Today? When Did it Start?

Why Was the Reds-Pirates Game Delayed Today? When Did it Start?

Former Pittsburgh Pirates Manager Makes Bold Paul Skenes Extension Claim

Former Pittsburgh Pirates Manager Makes Bold Paul Skenes Extension Claim

Pirates Get Brutal Oneil Cruz Injury News Amid Career Season

Pirates Get Brutal Oneil Cruz Injury News Amid Career Season

Pittsburgh Pirates Announce Konnor Griffin News Before Dodgers Series

Pittsburgh Pirates Announce Konnor Griffin News Before Dodgers Series

Pittsburgh Pirates Announce Marcell Ozuna Change Before Braves Series

Pittsburgh Pirates Announce Marcell Ozuna Change Before Braves Series

Pirates Trade 3-Year MLB Player to Boston Red Sox

Pirates Trade 3-Year MLB Player to Boston Red Sox

Pirates-Orioles Trade Prediction Sends 2X MLB All-Star to Pittsburgh for Two Top Prospects

Pirates-Orioles Trade Prediction Sends 2X MLB All-Star to Pittsburgh for Two Top Prospects

TRADE: MLB World Reacts To Pittsburgh Pirates Sending 6-Year MLB Player To Twins

TRADE: MLB World Reacts To Pittsburgh Pirates Sending 6-Year MLB Player To Twins

Pirates Starter Placed on the Restricted List In Surprising Move

Pirates Starter Placed on the Restricted List In Surprising Move

Pittsburgh Pirates Make Konnor Griffin Decision Before Twins Game

Pittsburgh Pirates Make Konnor Griffin Decision Before Twins Game

Pittsburgh Pirates Announce Konnor Griffin Decision Before Cubs Game

Pittsburgh Pirates Announce Konnor Griffin Decision Before Cubs Game

Pirates Make Surprising Konnor Griffin Decision Ahead of Cubs Game

Pirates Make Surprising Konnor Griffin Decision Ahead of Cubs Game

Pittsburgh Pirates Announce Konnor Griffin Decision Before Blue Jays Game

Pittsburgh Pirates Announce Konnor Griffin Decision Before Blue Jays Game

Pittsburgh Pirates Make Konnor Griffin Decision For Blue Jays Game

Pittsburgh Pirates Make Konnor Griffin Decision For Blue Jays Game

Pittsburgh Pirates Announce Roster Move Before Blue Jays Game

Pittsburgh Pirates Announce Roster Move Before Blue Jays Game

Pirates Finally Promote ‘The Password’ as Lineup Problems Mount

Pirates Finally Promote ‘The Password’ as Lineup Problems Mount

MLB World Reacts To Paul Skenes’ Performance In Phillies-Pirates Game

MLB World Reacts To Paul Skenes’ Performance In Phillies-Pirates Game

Pittsburgh Pirates Announce Konnor Griffin Decision For Phillies Game

Pittsburgh Pirates Announce Konnor Griffin Decision For Phillies Game

TRADE: MLB World Reacts To Pittsburgh Pirates Sending Former 1st-Round Pick To A’s

TRADE: MLB World Reacts To Pittsburgh Pirates Sending Former 1st-Round Pick To A’s

MLB World Reacts To Paul Skenes’ Performance In Rockies-Pirates Game

MLB World Reacts To Paul Skenes’ Performance In Rockies-Pirates Game

MLB World Reacts To Konnor Griffin’s Performance In Pirates-Giants Game

MLB World Reacts To Konnor Griffin’s Performance In Pirates-Giants Game

Pirates’ Manager Reveals Reasoning for Pulling Paul Skenes After Eight Innings

Pirates’ Manager Reveals Reasoning for Pulling Paul Skenes After Eight Innings

How to Watch Pirates Games Without Cable in 2026

How to Watch Pirates Games Without Cable in 2026

MLB World Reacts To Paul Skenes’ Performance In Pirates-Diamondbacks Game

MLB World Reacts To Paul Skenes’ Performance In Pirates-Diamondbacks Game

Pittsburgh Pirates Star Paul Skenes Makes Bold Konnor Griffin Statement

Pittsburgh Pirates Star Paul Skenes Makes Bold Konnor Griffin Statement

Konnor Griffin Reveals Which MLB Players he Models His Game After

Konnor Griffin Reveals Which MLB Players he Models His Game After

Andrew McCutchen Speaks out on Pirates 2026 Offseason Divorce

Andrew McCutchen Speaks out on Pirates 2026 Offseason Divorce

Paul Skenes’ Girlfriend, Livvy Dunne, Officially Retires From Gymnastics With Emotional Farewell Message

Paul Skenes’ Girlfriend, Livvy Dunne, Officially Retires From Gymnastics With Emotional Farewell Message

Paul Skenes And MLB Stars Reveals Thoughts on ABS Challenge System

Paul Skenes And MLB Stars Reveals Thoughts on ABS Challenge System

Pittsburgh Pirates Announce Konnor Griffin Decision Before Nationals Game

Pittsburgh Pirates Announce Konnor Griffin Decision Before Nationals Game

Isaac Mattson: More News