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Brian O'Keefe: Everything you need to know

Brian O’Keefe

Brian O'Keefe

C
Seattle Mariners

STATS

Brian O’Keefe

Brian O’Keefe Game Log   2026

  • Preseason
     
    Date
    Opp
    Result
    AB
    R
    H
    1B
    2B
    3B
    HR
    RBI
    BB
    HBP
    K
    SB
    CS
    TB
    3/18
    MIL
    W 7-3
    1
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    3/17
    COL
    W 10-6
    1
    0
    0
    0
    0
    0
    0
    0
    0
    0
    2
    0
    0
    0
    3/9
    AZ
    L 2-1
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    3/7
    CWS
    L 5-1
    1
    0
    0
    0
    0
    0
    0
    0
    1
    0
    3
    0
    0
    0
    3/5
    SD
    L 27-6
    1
    0
    1
    1
    0
    0
    0
    0
    1
    0
    3
    0
    0
    1
    3/3
    LAA
    L 7-6
    2
    1
    0
    0
    0
    0
    0
    0
    1
    0
    0
    0
    0
    0
    3/1
    TEX
    L 9-4
    0
    0
    0
    0
    0
    0
    0
    0
    1
    0
    1
    0
    0
    0
    2/24
    CWS
    L 12-10
    1
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    2/21
    SF
    L 10-5
    1
    0
    0
    0
    0
    0
    0
    0
    1
    0
    3
    0
    0
    0
    Preseason Totals
    8
    1
    1
    1
    0
    0
    0
    0
    5
    0
    12
    0
    0
    1
Brian O’Keefe

Brian O’Keefe Player Profile  

Team Seattle Mariners
Birthdate 7/15/1993 (33)
Status MIN
HT/WT 6'0", 210 lbs
Draft Info 2014: Rd 7; Pk 30 (STL)
Birthplace Albany, NY, USA
Position C
College St. Joseph's

Career History

Seattle Mariners 2020-2024, 2026-Present (5 seasons)
Kansas City Royals 2025-2025 (1 season)
Minnesota Twins 2024-2025 (1 season)

Brian O'Keefe: More News

Seattle Mariners Announce Abrupt Retirement of 26-Year-Old Player

Seattle Mariners Announce Abrupt Retirement of 26-Year-Old Player

Seattle Mariners Cal Raleigh’s Season Viewed From a Historical Lens

Seattle Mariners Cal Raleigh’s Season Viewed From a Historical Lens

Seattle Mariners Claim 29-Year-Old Pitcher Off Waivers From Detroit Tigers

Seattle Mariners Claim 29-Year-Old Pitcher Off Waivers From Detroit Tigers

Seattle Mariners Call Out Colt Emerson For Hiding Injury From Team

Seattle Mariners Call Out Colt Emerson For Hiding Injury From Team

Seattle Mariners Demote Former No. 1 Overall Prospect After Yankees Series

Seattle Mariners Demote Former No. 1 Overall Prospect After Yankees Series

MLB Insider Sends Strong Message on Dan Wilson’s Mariners Future

MLB Insider Sends Strong Message on Dan Wilson’s Mariners Future

Seattle Mariners Announce Cal Raleigh Decision Before Yankees Series Finale

Seattle Mariners Announce Cal Raleigh Decision Before Yankees Series Finale

Seattle Mariners Announce Julio Rodriguez Decision During Yankees Series

Seattle Mariners Announce Julio Rodriguez Decision During Yankees Series

Seattle Mariners’ Cal Raleigh Makes Brutally Honest Statement After Yankees Loss

Seattle Mariners’ Cal Raleigh Makes Brutally Honest Statement After Yankees Loss

Seattle Mariners Announce Cal Raleigh Decision Before Yankees Series

Seattle Mariners Announce Cal Raleigh Decision Before Yankees Series

Seattle Mariners Release 23-Year-Old Outfielder Before Yankees Series

Seattle Mariners Release 23-Year-Old Outfielder Before Yankees Series

Former Mariners Closer Paul Sewald DFA’d by Current Team

Former Mariners Closer Paul Sewald DFA’d by Current Team

Mariners Willing to Trade Two Pitchers to Help Land Star Slugger

Mariners Willing to Trade Two Pitchers to Help Land Star Slugger

Seattle Mariners Announce Cal Raleigh Change During Rays Series

Seattle Mariners Announce Cal Raleigh Change During Rays Series

Seattle Mariners to Reveal List of 50 Greatest Players in Franchise History

Seattle Mariners to Reveal List of 50 Greatest Players in Franchise History

Seattle Mariners Announce Cal Raleigh Decision Before Rays Series

Seattle Mariners Announce Cal Raleigh Decision Before Rays Series

Mariners Reveal Major Julio Rodríguez Change Before Series vs Rays

Mariners Reveal Major Julio Rodríguez Change Before Series vs Rays

Ex-Seattle Mariner Mitch Garver Signs With New York Yankees

Ex-Seattle Mariner Mitch Garver Signs With New York Yankees

Seattle Mariners Showed Interest In Star Player From Division Rival

Seattle Mariners Showed Interest In Star Player From Division Rival

Mariners Reliever, Manager Suspended by MLB After Benches-Clearing Incident vs. Tigers

Mariners Reliever, Manager Suspended by MLB After Benches-Clearing Incident vs. Tigers

Seattle Mariners Announce Cal Raleigh Decision During Tigers Series

Seattle Mariners Announce Cal Raleigh Decision During Tigers Series

Mariners Reveal Taylor Ward Decision Ahead of Game vs Tigers

Mariners Reveal Taylor Ward Decision Ahead of Game vs Tigers

MLB Trade Rumors: Red Sox & Zach Neto, Dodgers Remove Sheenan For Skubal & Every Trade Candidate Not Dealt

MLB Trade Rumors: Red Sox & Zach Neto, Dodgers Remove Sheenan For Skubal & Every Trade Candidate Not Dealt

Seattle Mariners Praised for Luis Castillo Trade After Deadline

Seattle Mariners Praised for Luis Castillo Trade After Deadline

Seattle Mariners Announce Pivotal Return Ahead of Tigers Series

Seattle Mariners Announce Pivotal Return Ahead of Tigers Series

Seattle Mariners Move On From Two Veterans After Trade Deadline

Seattle Mariners Move On From Two Veterans After Trade Deadline

BREAKING: Seattle Mariners Acquire Taylor Ward From Orioles

BREAKING: Seattle Mariners Acquire Taylor Ward From Orioles

MLB Trade Rumors: Luis Arraez Trade, Red Sox Add Adley Rutschman, & Reid Detmers Trade Drama

MLB Trade Rumors: Luis Arraez Trade, Red Sox Add Adley Rutschman, & Reid Detmers Trade Drama

2026 MLB Trade Deadline Day Trade Tracker: Live Blog

2026 MLB Trade Deadline Day Trade Tracker: Live Blog

Mariners Release 6-Foot-9 Pitcher After Luis Castillo Trade

Mariners Release 6-Foot-9 Pitcher After Luis Castillo Trade

Brian O'Keefe: More News