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Michael Plassmeyer: Everything you need to know

Michael Plassmeyer

Michael Plassmeyer

RP
Seattle Mariners

STATS

Michael Plassmeyer

Michael Plassmeyer Game Log   2026

  • Preseason
     
    Date
    Opp
    Result
    IP
    K
    BB
    HBP
    CG
    SHO
    H
    R
    ER
    3/13
    MIN
    W 6-1
    0.1
    0
    0
    0
    0
    0
    0
    0
    0
    3/8
    BAL
    W 1-0
    1.0
    0
    0
    0
    0
    0
    2
    0
    0
    3/5
    ATL
    L 9-5
    1.0
    3
    0
    0
    0
    0
    2
    0
    0
    3/1
    DET
    4-4
    1.0
    1
    0
    0
    0
    0
    0
    0
    0
    2/26
    MIA
    L 8-7
    1.0
    1
    0
    0
    0
    0
    3
    2
    2
    2/22
    BOS
    L 11-10
    1.0
    1
    0
    0
    0
    0
    2
    0
    0
    Preseason Totals
    5.1
    6
    0
    0
    0
    0
    9
    2
    2
Michael Plassmeyer

Michael Plassmeyer Player Profile  

Team Seattle Mariners
Birthdate 11/5/1996 (29)
Status MIN
HT/WT 6'2", 197 lbs
Draft Info 2018: Rd 4; Pk 14 (SEA)
Birthplace St. Louis, MO, USA
Position RP
College Missouri

Career History

Toronto Blue Jays 2026-2027 (1 season)
Texas Rangers 2025-2026 (1 season)
Pittsburgh Pirates 2024-2025 (1 season)
Philadelphia Phillies 2022-2024 (2 seasons)
Tampa Bay Rays 2020-2021 (1 season)

Michael Plassmeyer: More News

The Mariners are Much Better Than This

The Mariners are Much Better Than This

TRADE: MLB World Reacts To Seattle Mariners Acquiring 5-Year Player From Giants

TRADE: MLB World Reacts To Seattle Mariners Acquiring 5-Year Player From Giants

Mariners Named Best Landing Spot for $13 Million Red Sox Closer

Mariners Named Best Landing Spot for $13 Million Red Sox Closer

The Mariners May Have MLB’s Most Exciting Pitching Prospect

The Mariners May Have MLB’s Most Exciting Pitching Prospect

Mariners Trade Reality May Surprise Fans Before Deadline

Mariners Trade Reality May Surprise Fans Before Deadline

Mariners Projected to Land Undefeated Veteran Pitcher via Trade

Mariners Projected to Land Undefeated Veteran Pitcher via Trade

Seattle Mariners Announce Julio Rodríguez Decision Amid Red Sox Series

Seattle Mariners Announce Julio Rodríguez Decision Amid Red Sox Series

Mariners Make Julio Rodriguez Decision Following Injury Scare vs. Orioles

Mariners Make Julio Rodriguez Decision Following Injury Scare vs. Orioles

Mariners Linked to Replacing Star Pitcher with Red Sox Veteran

Mariners Linked to Replacing Star Pitcher with Red Sox Veteran

Mariners Reveal Julio Rodriguez Injury After Exiting Orioles Game

Mariners Reveal Julio Rodriguez Injury After Exiting Orioles Game

Mariners Trade 5-Year MLB Arm to Royals Before Orioles Game

Mariners Trade 5-Year MLB Arm to Royals Before Orioles Game

Mariners Reveal Critical Next Step for Injured Veteran

Mariners Reveal Critical Next Step for Injured Veteran

Mariners Make Surprising Promotion Amid Randy Arozarena Injury News

Mariners Make Surprising Promotion Amid Randy Arozarena Injury News

Seattle Mariners Face Fresh Injury Concerns as AL West Race Tightens

Seattle Mariners Face Fresh Injury Concerns as AL West Race Tightens

Mariners Offer Major Cal Raleigh Update Ahead of Orioles Series Opener

Mariners Offer Major Cal Raleigh Update Ahead of Orioles Series Opener

Mariners Demote Veteran Infielder Prior to Orioles Matchup

Mariners Demote Veteran Infielder Prior to Orioles Matchup

Mariners Named Top Landing Spot for $85 Million Cubs Slugger

Mariners Named Top Landing Spot for $85 Million Cubs Slugger

Seattle Mariners Cole Young Acclimating Into New Offensive Role

Seattle Mariners Cole Young Acclimating Into New Offensive Role

Seattle Mariners vs. Washington Nationals: Betting Experts Make Predictions Ahead of the Series Opener

Seattle Mariners vs. Washington Nationals: Betting Experts Make Predictions Ahead of the Series Opener

Seattle Mariners Trade Deadline Could Be Quiet for 1 Key Reason

Seattle Mariners Trade Deadline Could Be Quiet for 1 Key Reason

MLB World Reacts to Mariners Star Cal Raleigh’s Grand Slam With Tacoma Rainiers

MLB World Reacts to Mariners Star Cal Raleigh’s Grand Slam With Tacoma Rainiers

TRADE: MLB World Reacts To Seattle Mariners Acquiring 9-Year Player From Pirates

TRADE: MLB World Reacts To Seattle Mariners Acquiring 9-Year Player From Pirates

Which Seattle Mariners are Projected to Play in the All-Star Game?

Which Seattle Mariners are Projected to Play in the All-Star Game?

Seattle Mariners Receive Troubling Injury News Ahead of the Orioles Series

Seattle Mariners Receive Troubling Injury News Ahead of the Orioles Series

5-Year Seattle Mariners Player Released By Current MLB Team

5-Year Seattle Mariners Player Released By Current MLB Team

Seattle Mariners Skubal Deal Unlikely; Starting Pitchers Not Available

Seattle Mariners Skubal Deal Unlikely; Starting Pitchers Not Available

MLB Analyst Believes Mariners’ Rising Star Could Reach Majors Soon

MLB Analyst Believes Mariners’ Rising Star Could Reach Majors Soon

Mariners Named a Trade Fit for Red Sox $13 Million All-Star Closer

Mariners Named a Trade Fit for Red Sox $13 Million All-Star Closer

Cal Raleigh Injury Return Date Set for the Surging Seattle Mariners

Cal Raleigh Injury Return Date Set for the Surging Seattle Mariners

Seattle Mariners Trade Deadline Edge Revealed by MLB Insider

Seattle Mariners Trade Deadline Edge Revealed by MLB Insider

Michael Plassmeyer: More News