Sean Guenther: Everything you need to know

Sean Guenther

Sean Guenther

RP

Status

ACTIVE

STATS

Sean Guenther

Sean Guenther Game Log   2026

  • Preseason
     
    Date
    Opp
    Result
    IP
    K
    BB
    HBP
    CG
    SHO
    H
    R
    ER
    3/18
    L 3-1
    1.0
    2
    0
    0
    0
    0
    1
    0
    0
    3/15
    W 12-1
    0.2
    2
    0
    0
    0
    0
    1
    0
    0
    3/14
    W 6-1
    1.0
    1
    2
    0
    0
    0
    1
    0
    0
    3/11
    L 2-1
    1.1
    0
    0
    0
    0
    0
    0
    0
    0
    3/8
    L 5-0
    1.2
    0
    0
    0
    0
    0
    0
    0
    0
    2/26
    L 6-5
    1.0
    0
    0
    0
    0
    0
    1
    0
    0
    2/22
    4-4
    1.0
    0
    0
    0
    0
    0
    0
    0
    0
Sean Guenther

Sean Guenther Player Profile  

Birthdate 12/29/1995 (30)
Status MIN
HT/WT 5'11", 194 lbs
Draft Info 2017: Rd 7; Pk 14 (MIA)
Birthplace Atlanta, GA, USA
Position RP
College Notre Dame

Career History

Detroit Tigers 2024-Present (3 seasons)
Miami Marlins 2021-2023 (2 seasons)

Sean Guenther: Breaking News

Healthy heading into 2026

Guenther (hip) has allowed one hit and no walks over two scoreless innings through his first two Grapefruit League appearances. Guenther is back to full health for spring training after he didn't make an appearance in the majors or minors after June 25 last season while recovering from a left hip arthroscopy. Detroit brought the 30-year-old lefty reliever back on a minor-league deal this winter, and he'll get the chance to compete for a spot in the Tigers' Opening Day bullpen throughout the spring.

Re-signs with Detroit

The Tigers re-signed Guenther (hip) to a minor-league contract Tuesday. Guenther was non-tendered by the Tigers in November but will return to the organization on a minor-league deal. The left-hander underwent a left hip arthroscopy in July and it's not clear whether he will be fully cleared to participate in spring training.

Hits free agency

Guenther (hip) was non-tendered by the Tigers on Friday. Guenther was designated for assignment Tuesday and was likely to set become a free agent anyway. He threw only 18.1 innings in 2025 across multiple levels while dealing with a hip injury.

Sean Guenther: More News

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Tigers Fire Manager After Sending Inappropriate Text Message to Staffer

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Tigers Pitcher to Serve Suspension After Tuesday Night Meltdown

Tigers Make Gleyber Torres Announcement Before Red Sox Game

Tigers Make Gleyber Torres Announcement Before Red Sox Game

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Detroit Tigers Announce Latest Justin Verlander News Ahead Of Royals Series

Tigers Receive Tarik Skubal Timeline After Worrying Elbow Injury

Tigers Receive Tarik Skubal Timeline After Worrying Elbow Injury

Tigers Manager Sends Message After Valdez Meltdown

Tigers Manager Sends Message After Valdez Meltdown

Detroit Tigers Announce Roster Move After Recent Nationals Trade

Detroit Tigers Announce Roster Move After Recent Nationals Trade

Tarik Skubal Injury Return: Surgeon Warns Tigers Ace Could Miss Season

Tarik Skubal Injury Return: Surgeon Warns Tigers Ace Could Miss Season

Recent New York Yankees Pitcher Detroit Tigers Must Consider Signing

Recent New York Yankees Pitcher Detroit Tigers Must Consider Signing

Detroit Tigers Predicted to Trade for Angels’ $427 Million Outfielder

Detroit Tigers Predicted to Trade for Angels’ $427 Million Outfielder

UPDATE: Detroit Tigers Announce Gleyber Torres Update Before Red Sox Series

UPDATE: Detroit Tigers Announce Gleyber Torres Update Before Red Sox Series

Tigers Share Bad Tarik Skubal News Before Red Sox Game

Tigers Share Bad Tarik Skubal News Before Red Sox Game

Detroit Tigers Announce Justin Verlander Update Before Red Sox Series

Detroit Tigers Announce Justin Verlander Update Before Red Sox Series

Detroit Tigers Make Gleyber Torres Decision For Rangers Game

Detroit Tigers Make Gleyber Torres Decision For Rangers Game

Detroit Tigers Announce Gleyber Torres News During Rangers Game

Detroit Tigers Announce Gleyber Torres News During Rangers Game

Detroit Tigers Announced Javier Báez News Ahead Of Rangers Series

Detroit Tigers Announced Javier Báez News Ahead Of Rangers Series

Detroit Tigers Announce Latest Justin Verlander Update Before Rangers Series

Detroit Tigers Announce Latest Justin Verlander Update Before Rangers Series

TRADE: Tigers Reacquire ‘Old Friend’ Infielder With Javy Baez Injured

TRADE: Tigers Reacquire ‘Old Friend’ Infielder With Javy Baez Injured

Tigers Named Top Landing Spot for Phillies Star Bryce Harper

Tigers Named Top Landing Spot for Phillies Star Bryce Harper

Detroit Tigers Announce Hire of Former World Series Champion Pitcher

Detroit Tigers Announce Hire of Former World Series Champion Pitcher

UPDATE: MLB World Reacts To Heartbreaking Javier Báez Injury In Tigers-Braves Game

UPDATE: MLB World Reacts To Heartbreaking Javier Báez Injury In Tigers-Braves Game

Tigers Named Possible Fit for Recently Fired Phillies Manager

Tigers Named Possible Fit for Recently Fired Phillies Manager

Detroit Tigers Announce Latest Justin Verlander Update Ahead Of Braves Series

Detroit Tigers Announce Latest Justin Verlander Update Ahead Of Braves Series

Detroit Tigers Announce Javier Báez Decision Before Reds Game

Detroit Tigers Announce Javier Báez Decision Before Reds Game

Detroit Tigers Announce Gleyber Torres Decision Before Reds Game

Detroit Tigers Announce Gleyber Torres Decision Before Reds Game

Tigers Identified as Trade Fit for $115 Million Astros All-Star

Tigers Identified as Trade Fit for $115 Million Astros All-Star

Tarik Skubal, Paul Skenes Taking Part in Unique History for NL Central Team

Tarik Skubal, Paul Skenes Taking Part in Unique History for NL Central Team

Detroit Tigers Announce Roster Decision on Six-Year MLB Player Before Brewers Game

Detroit Tigers Announce Roster Decision on Six-Year MLB Player Before Brewers Game

How to Watch Tigers Games Without Cable in 2026

How to Watch Tigers Games Without Cable in 2026

Detroit Tigers Quietly Sign ‘Hidden Gem’ Outfielder

Detroit Tigers Quietly Sign ‘Hidden Gem’ Outfielder

Sean Guenther: More News