ESPN
    • Football
    • NBA
    • NFL
    • MLB
    • Cricket
    • Boxing
    • Rugby
    • More Sports
    • Fantasy
    • Search

    GreggJefferies

    • First Baseman
    • Birthdate
      1/8/1967
    • BAT/THR
      Both/Right
    • Birthplace
      Burlingame, CA

    Career Stats

    • AVG
      .289
    • HR
      126
    • RBI
      663
    • OPS
      .765
    • Overview
    • News
    • Stats
    • Bio
    • Splits
    • Game Log

    Biography

    Position First Baseman
    Birthdate1/8/1967
    BAT/THRBoth/Right
    BirthplaceBurlingame, CA
    Debut Year1987

    Career History

    Detroit              Tigers
    Detroit Tigers1999-2000 (2 Seasons)
    Anaheim              Angels
    Anaheim Angels1998*-1998 (1 Season)
    Philadelphia         Phillies
    Philadelphia Phillies1995-1998* (4 Seasons)
    St. Louis            Cardinals
    St. Louis Cardinals1993-1994 (2 Seasons)
    Kansas City          Royals
    Kansas City Royals1992-1992 (1 Season)
    New York             Mets
    New York Mets1987-1991 (5 Seasons)

    MLB News

    Cubs place lefty Matthew Boyd (biceps strain) on IL

    Cubs place lefty Matthew Boyd (biceps strain) on IL

    The Cubs placed left-hander Matthew Boyd on the 15-day injured list because of a left biceps strain Monday.
    Mets to retire Carlos Beltrán's No. 15

    Mets to retire Carlos Beltrán's No. 15

    Mets to retire Carlos Beltrán's No. 15
    Who holds the longest active playoff droughts?

    Who holds the longest active playoff droughts?

    With the Buffalo Sabres clinching a playoff spot, check out the teams that have the longest active playoff droughts in North America.
    Mike Trout day-to-day after being hit by pitch on hand

    Mike Trout day-to-day after being hit by pitch on hand

    Mike Trout day-to-day after being hit by pitch on hand
    Mets to retire Carlos Beltrán's No. 15 in ceremony Sept. 19

    Mets to retire Carlos Beltrán's No. 15 in ceremony Sept. 19

    The Mets will retire Carlos Beltrán's No. 15, and he will enter the team's hall of fame before the home game against the Phillies on Sept. 19.
    Fantasy baseball news: Juan Soto, Matthew Boyd to IL

    Fantasy baseball news: Juan Soto, Matthew Boyd to IL

    All of the important fantasy spin and actionable takeaways resulting from the latest baseball news.
    All MLB News
    ESPN
    • Terms of Use
    • Privacy Policy
    • Your US State Privacy Rights
    • Children's Online Privacy Policy
    • Interest-Based Ads
    • About Nielsen Measurement
    • Your Privacy Choices
    • Contact Us
    • Disney Ad Sales Site
    • Work for ESPN
    • Corrections
    GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD). 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Terms: sportsbook.draftkings.com/promos.
    Copyright: © 2026 ESPN Enterprises, LLC. All rights reserved.